344825064 has 24 divisors (see below), whose sum is σ = 933901410. Its totient is φ = 114941664.

The previous prime is 344825023. The next prime is 344825099. The reversal of 344825064 is 460528443.

344825064 is a `hidden beast` number, since 344 + 8 + 250 + 64 = 666.

It can be written as a sum of positive squares in only one way, i.e., 251856900 + 92968164 = 15870^2 + 9642^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2394547 + ... + 2394690.

Almost surely, 2^344825064 is an apocalyptic number.

It is an amenable number.

344825064 is an abundant number, since it is smaller than the sum of its proper divisors (589076346).

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

344825064 is a wasteful number, since it uses less digits than its factorization.

344825064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4789249 (or 4789242 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 344825064 is about 18569.4659050819. The cubic root of 344825064 is about 701.2393445911.

The spelling of 344825064 in words is "three hundred forty-four million, eight hundred twenty-five thousand, sixty-four".