34323040402 has 32 divisors (see below), whose sum is σ = 59318075520. Its totient is φ = 14590343040.

The previous prime is 34323040351. The next prime is 34323040421. The reversal of 34323040402 is 20404032343.

It is a super-2 number, since 2×34323040402² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5419974 + ... + 5426302.

It is an arithmetic number, because the mean of its divisors is an integer number (1853689860).

Almost surely, 2^34323040402 is an apocalyptic number.

34323040402 is a deficient number, since it is larger than the sum of its proper divisors (24995035118).

34323040402 is a wasteful number, since it uses less digits than its factorization.

34323040402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9426.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 34323040402 its reverse (20404032343), we get a palindrome (54727072745).

The spelling of 34323040402 in words is "thirty-four billion, three hundred twenty-three million, forty thousand, four hundred two".