38345346 has 32 divisors (see below), whose sum is σ = 91768320. Its totient is φ = 11798352.

The previous prime is 38345327. The next prime is 38345369. The reversal of 38345346 is 64354383.

38345346 is a modest number, since divided by 5346 gives 3834 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 38345346.

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, 26610 + ... + 28013.

It is an arithmetic number, because the mean of its divisors is an integer number (2867760).

Almost surely, 2^38345346 is an apocalyptic number.

38345346 is an abundant number, since it is smaller than the sum of its proper divisors (53422974).

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

38345346 is a wasteful number, since it uses less digits than its factorization.

38345346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54647 (or 54641 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 38345346 is about 6192.3619080283. The cubic root of 38345346 is about 337.2129312046.

It can be divided in two parts, 3834 and 5346, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 38345346 in words is "thirty-eight million, three hundred forty-five thousand, three hundred forty-six".