34343748 has 36 divisors (see below), whose sum is σ = 87145968. Its totient is φ = 11404080.

The previous prime is 34343747. The next prime is 34343767. The reversal of 34343748 is 84734343.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (34343741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8503 + ... + 11873.

Almost surely, 2^34343748 is an apocalyptic number.

It is an amenable number.

34343748 is an abundant number, since it is smaller than the sum of its proper divisors (52802220).

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

34343748 is a wasteful number, since it uses less digits than its factorization.

34343748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664 (or 3659 counting only the distinct ones).

The product of its digits is 96768, while the sum is 36.

The square root of 34343748 is about 5860.3539142274. The cubic root of 34343748 is about 325.0492958755.

The spelling of 34343748 in words is "thirty-four million, three hundred forty-three thousand, seven hundred forty-eight".