1014044121 has 24 divisors (see below), whose sum is σ = 1474696704. Its totient is φ = 671448960.

The previous prime is 1014044051. The next prime is 1014044149. The reversal of 1014044121 is 1214404101.

It is not a de Polignac number, because 1014044121 - 2¹⁴ = 1014027737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1014044094 and 1014044103.

It is not an unprimeable number, because it can be changed into a prime (1014044221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1112656 + ... + 1113566.

It is an arithmetic number, because the mean of its divisors is an integer number (61445696).

Almost surely, 2^1014044121 is an apocalyptic number.

It is an amenable number.

1014044121 is a deficient number, since it is larger than the sum of its proper divisors (460652583).

1014044121 is a wasteful number, since it uses less digits than its factorization.

1014044121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621 (or 1618 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1014044121 is about 31844.0594302925. The cubic root of 1014044121 is about 1004.6596278118.

Adding to 1014044121 its reverse (1214404101), we get a palindrome (2228448222).

The spelling of 1014044121 in words is "one billion, fourteen million, forty-four thousand, one hundred twenty-one".