34157016 has 48 divisors (see below), whose sum is σ = 94264560. Its totient is φ = 11169600.

The previous prime is 34156987. The next prime is 34157021. The reversal of 34157016 is 61075143.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 660 + ... + 8291.

It is an arithmetic number, because the mean of its divisors is an integer number (1963845).

Almost surely, 2^34157016 is an apocalyptic number.

34157016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34157016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47132280).

34157016 is an abundant number, since it is smaller than the sum of its proper divisors (60107544).

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

34157016 is a wasteful number, since it uses less digits than its factorization.

34157016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9016 (or 9009 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 34157016 is about 5844.4003969612. The cubic root of 34157016 is about 324.4591113585.

The spelling of 34157016 in words is "thirty-four million, one hundred fifty-seven thousand, sixteen".