34746372 has 18 divisors (see below), whose sum is σ = 87831198. Its totient is φ = 11582112.

The previous prime is 34746359. The next prime is 34746403. The reversal of 34746372 is 27364743.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 21958596 + 12787776 = 4686^2 + 3576^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 965177 = 34746372 / (3 + 4 + 7 + 4 + 6 + 3 + 7 + 2).

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, 482553 + ... + 482624.

It is an arithmetic number, because the mean of its divisors is an integer number (4879511).

Almost surely, 2^34746372 is an apocalyptic number.

It is an amenable number.

34746372 is an abundant number, since it is smaller than the sum of its proper divisors (53084826).

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

34746372 is a wasteful number, since it uses less digits than its factorization.

34746372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965187 (or 965182 counting only the distinct ones).

The product of its digits is 84672, while the sum is 36.

The square root of 34746372 is about 5894.6053302999. The cubic root of 34746372 is about 326.3145871161.

It can be divided in two parts, 3 and 4746372, that multiplied together give a triangular number (14239116 = T₅₃₃₆).

The spelling of 34746372 in words is "thirty-four million, seven hundred forty-six thousand, three hundred seventy-two".