1014402051 has 72 divisors (see below), whose sum is σ = 1677252096. Its totient is φ = 589343040.

The previous prime is 1014402047. The next prime is 1014402061. The reversal of 1014402051 is 1502044101.

It is not a de Polignac number, because 1014402051 - 2² = 1014402047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1014402061) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3743046 + ... + 3743316.

It is an arithmetic number, because the mean of its divisors is an integer number (23295168).

Almost surely, 2^1014402051 is an apocalyptic number.

1014402051 is a deficient number, since it is larger than the sum of its proper divisors (662850045).

1014402051 is a wasteful number, since it uses less digits than its factorization.

1014402051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 1014402051 is about 31849.6789779740. The cubic root of 1014402051 is about 1004.7778197498. Note that the first 3 decimals are identical.

Adding to 1014402051 its reverse (1502044101), we get a palindrome (2516446152).

The spelling of 1014402051 in words is "one billion, fourteen million, four hundred two thousand, fifty-one".