1034043402 has 32 divisors (see below), whose sum is σ = 2375424000. Its totient is φ = 293953968.

The previous prime is 1034043397. The next prime is 1034043421. The reversal of 1034043402 is 2043404301.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 53502 + ... + 70217.

It is an arithmetic number, because the mean of its divisors is an integer number (74232000).

Almost surely, 2^1034043402 is an apocalyptic number.

1034043402 is an abundant number, since it is smaller than the sum of its proper divisors (1341380598).

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

1034043402 is a wasteful number, since it uses less digits than its factorization.

1034043402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123930.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1034043402 is about 32156.5452435426. The cubic root of 1034043402 is about 1011.2214096324.

Adding to 1034043402 its reverse (2043404301), we get a palindrome (3077447703).

The spelling of 1034043402 in words is "one billion, thirty-four million, forty-three thousand, four hundred two".