190342964 has 12 divisors (see below), whose sum is σ = 380685984. Its totient is φ = 81575544.

The previous prime is 190342939. The next prime is 190342973. The reversal of 190342964 is 469243091.

190342964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

190342964 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3398954 + ... + 3399009.

It is an arithmetic number, because the mean of its divisors is an integer number (31723832).

Almost surely, 2^190342964 is an apocalyptic number.

190342964 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

190342964 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

190342964 is a wasteful number, since it uses less digits than its factorization.

190342964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6797974 (or 6797972 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 190342964 is about 13796.4837549283. The cubic root of 190342964 is about 575.2354060686.

The spelling of 190342964 in words is "one hundred ninety million, three hundred forty-two thousand, nine hundred sixty-four".