34100402 has 32 divisors (see below), whose sum is σ = 65162880. Its totient is φ = 13029120.

The previous prime is 34100401. The next prime is 34100431. The reversal of 34100402 is 20400143.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (34100401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752 + ... + 8292.

It is an arithmetic number, because the mean of its divisors is an integer number (2036340).

Almost surely, 2^34100402 is an apocalyptic number.

34100402 is a deficient number, since it is larger than the sum of its proper divisors (31062478).

34100402 is a wasteful number, since it uses less digits than its factorization.

34100402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7586.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 34100402 is about 5839.5549487953. The cubic root of 34100402 is about 324.2797525401.

Adding to 34100402 its reverse (20400143), we get a palindrome (54500545).

The spelling of 34100402 in words is "thirty-four million, one hundred thousand, four hundred two".