1410420121 has 8 divisors (see below), whose sum is σ = 1546452864. Its totient is φ = 1275689520.

The previous prime is 1410420091. The next prime is 1410420127. The reversal of 1410420121 is 1210240141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1410420121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1410420095 and 1410420104.

It is not an unprimeable number, because it can be changed into a prime (1410420127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323265 + ... + 327598.

It is an arithmetic number, because the mean of its divisors is an integer number (193306608).

Almost surely, 2^1410420121 is an apocalyptic number.

1410420121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1410420121 is a deficient number, since it is larger than the sum of its proper divisors (136032743).

1410420121 is a wasteful number, since it uses less digits than its factorization.

1410420121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651071.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1410420121 is about 37555.5604538130. The cubic root of 1410420121 is about 1121.4575308070.

Adding to 1410420121 its reverse (1210240141), we get a palindrome (2620660262).

It can be divided in two parts, 14104 and 20121, that added together give a square (34225 = 185²).

The spelling of 1410420121 in words is "one billion, four hundred ten million, four hundred twenty thousand, one hundred twenty-one".