34858812 has 24 divisors (see below), whose sum is σ = 84142800. Its totient is φ = 11218816.

The previous prime is 34858771. The next prime is 34858843. The reversal of 34858812 is 21885843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49737 + ... + 50432.

It is an arithmetic number, because the mean of its divisors is an integer number (3505950).

Almost surely, 2^34858812 is an apocalyptic number.

It is an amenable number.

34858812 is an abundant number, since it is smaller than the sum of its proper divisors (49283988).

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

34858812 is a wasteful number, since it uses less digits than its factorization.

34858812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100205 (or 100203 counting only the distinct ones).

The product of its digits is 61440, while the sum is 39.

The square root of 34858812 is about 5904.1351610545. The cubic root of 34858812 is about 326.6661951032. Note that the first 3 decimals are identical.

It can be divided in two parts, 348 and 58812, that multiplied together give a square (20466576 = 4524²).

The spelling of 34858812 in words is "thirty-four million, eight hundred fifty-eight thousand, eight hundred twelve".