193402016 has 24 divisors (see below), whose sum is σ = 382765824. Its totient is φ = 96191680.

The previous prime is 193401983. The next prime is 193402021. The reversal of 193402016 is 610204391.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9710 + ... + 21933.

It is an arithmetic number, because the mean of its divisors is an integer number (15948576).

Almost surely, 2^193402016 is an apocalyptic number.

193402016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

193402016 is a deficient number, since it is larger than the sum of its proper divisors (189363808).

193402016 is a wasteful number, since it uses less digits than its factorization.

193402016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31844 (or 31836 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 193402016 is about 13906.9053351204. The cubic root of 193402016 is about 578.3006302371.

The spelling of 193402016 in words is "one hundred ninety-three million, four hundred two thousand, sixteen".