34402998 has 24 divisors (see below), whose sum is σ = 80040312. Its totient is φ = 9829344.

The previous prime is 34402997. The next prime is 34403003. The reversal of 34402998 is 89920443.

34402998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34402997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58215 + ... + 58802.

It is an arithmetic number, because the mean of its divisors is an integer number (3335013).

Almost surely, 2^34402998 is an apocalyptic number.

34402998 is an abundant number, since it is smaller than the sum of its proper divisors (45637314).

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

34402998 is a wasteful number, since it uses less digits than its factorization.

34402998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117036 (or 117029 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 34402998 is about 5865.4068912566. The cubic root of 34402998 is about 325.2361140221.

The spelling of 34402998 in words is "thirty-four million, four hundred two thousand, nine hundred ninety-eight".