34045402 has 8 divisors (see below), whose sum is σ = 52448436. Its totient is φ = 16562592.

The previous prime is 34045399. The next prime is 34045411. The reversal of 34045402 is 20454043.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30239001 + 3806401 = 5499^2 + 1951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229963 + ... + 230110.

Almost surely, 2^34045402 is an apocalyptic number.

34045402 is a deficient number, since it is larger than the sum of its proper divisors (18403034).

34045402 is a wasteful number, since it uses less digits than its factorization.

34045402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460112.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 34045402 is about 5834.8437853982. The cubic root of 34045402 is about 324.1053168272.

Adding to 34045402 its reverse (20454043), we get a palindrome (54499445).

The spelling of 34045402 in words is "thirty-four million, forty-five thousand, four hundred two".