34858838 has 32 divisors (see below), whose sum is σ = 61205760. Its totient is φ = 14582880.

The previous prime is 34858771. The next prime is 34858843. The reversal of 34858838 is 83885843.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34858792 and 34858801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152108 + ... + 152336.

It is an arithmetic number, because the mean of its divisors is an integer number (1912680).

Almost surely, 2^34858838 is an apocalyptic number.

34858838 is a deficient number, since it is larger than the sum of its proper divisors (26346922).

34858838 is a wasteful number, since it uses less digits than its factorization.

34858838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452.

The product of its digits is 737280, while the sum is 47.

The square root of 34858838 is about 5904.1373629007. The cubic root of 34858838 is about 326.6662763196. Note that the first 3 decimals are identical.

The spelling of 34858838 in words is "thirty-four million, eight hundred fifty-eight thousand, eight hundred thirty-eight".