34196890 has 32 divisors (see below), whose sum is σ = 75761280. Its totient is φ = 10822464.

The previous prime is 34196849. The next prime is 34196891. The reversal of 34196890 is 9869143.

It is not an unprimeable number, because it can be changed into a prime (34196891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17880 + ... + 19699.

It is an arithmetic number, because the mean of its divisors is an integer number (2367540).

Almost surely, 2^34196890 is an apocalyptic number.

34196890 is an abundant number, since it is smaller than the sum of its proper divisors (41564390).

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

34196890 is a wasteful number, since it uses less digits than its factorization.

34196890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37606.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 34196890 is about 5847.8107014506. The cubic root of 34196890 is about 324.5853172657.

The spelling of 34196890 in words is "thirty-four million, one hundred ninety-six thousand, eight hundred ninety".