34739898 has 16 divisors (see below), whose sum is σ = 69667680. Its totient is φ = 11548656.

The previous prime is 34739879. The next prime is 34739911. The reversal of 34739898 is 89893743.

It is a super-3 number, since 3×34739898³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34739898.

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 7 ways as a sum of consecutive naturals, for example, 5365 + ... + 9912.

It is an arithmetic number, because the mean of its divisors is an integer number (4354230).

Almost surely, 2^34739898 is an apocalyptic number.

34739898 is an abundant number, since it is smaller than the sum of its proper divisors (34927782).

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

34739898 is a wasteful number, since it uses less digits than its factorization.

34739898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15661.

The product of its digits is 1306368, while the sum is 51.

The square root of 34739898 is about 5894.0561585380. The cubic root of 34739898 is about 326.2943193708.

The spelling of 34739898 in words is "thirty-four million, seven hundred thirty-nine thousand, eight hundred ninety-eight".