190015314 has 32 divisors (see below), whose sum is σ = 400922880. Its totient is φ = 59871312.

The previous prime is 190015297. The next prime is 190015321. The reversal of 190015314 is 413510091.

It is a super-4 number, since 4×190015314⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3, 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58029 + ... + 61215.

It is an arithmetic number, because the mean of its divisors is an integer number (12528840).

Almost surely, 2^190015314 is an apocalyptic number.

190015314 is an abundant number, since it is smaller than the sum of its proper divisors (210907566).

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

190015314 is a wasteful number, since it uses less digits than its factorization.

190015314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 190015314 is about 13784.6042380621. The cubic root of 190015314 is about 574.9051528497.

The spelling of 190015314 in words is "one hundred ninety million, fifteen thousand, three hundred fourteen".