1410400045 has 4 divisors (see below), whose sum is σ = 1692480060. Its totient is φ = 1128320032.

The previous prime is 1410400021. The next prime is 1410400141. The reversal of 1410400045 is 5400040141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5400040141 = 19 ⋅284212639.

It can be written as a sum of positive squares in 2 ways, for example, as 565393284 + 845006761 = 23778^2 + 29069^2 .

It is a cyclic number.

It is not a de Polignac number, because 1410400045 - 2¹¹ = 1410397997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1410399995 and 1410400031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141040000 + ... + 141040009.

It is an arithmetic number, because the mean of its divisors is an integer number (423120015).

Almost surely, 2^1410400045 is an apocalyptic number.

It is an amenable number.

1410400045 is a deficient number, since it is larger than the sum of its proper divisors (282080015).

1410400045 is an equidigital number, since it uses as much as digits as its factorization.

1410400045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282080014.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1410400045 is about 37555.2931688730. The cubic root of 1410400045 is about 1121.4522098184.

Adding to 1410400045 its reverse (5400040141), we get a palindrome (6810440186).

The spelling of 1410400045 in words is "one billion, four hundred ten million, four hundred thousand, forty-five".