1077054402 has 16 divisors (see below), whose sum is σ = 2154605760. Its totient is φ = 358935312.

The previous prime is 1077054389. The next prime is 1077054409. The reversal of 1077054402 is 2044507701.

It is a self number, because there is not a number n which added to its sum of digits gives 1077054402.

It is not an unprimeable number, because it can be changed into a prime (1077054409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11268 + ... + 47760.

It is an arithmetic number, because the mean of its divisors is an integer number (134662860).

Almost surely, 2^1077054402 is an apocalyptic number.

1077054402 is an abundant number, since it is smaller than the sum of its proper divisors (1077551358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1077054402 is a wasteful number, since it uses less digits than its factorization.

1077054402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41417.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 1077054402 is about 32818.5070044327. The cubic root of 1077054402 is about 1025.0519591348.

The spelling of 1077054402 in words is "one billion, seventy-seven million, fifty-four thousand, four hundred two".