190149314 has 8 divisors (see below), whose sum is σ = 285358080. Its totient is φ = 95029956.

The previous prime is 190149277. The next prime is 190149329. The reversal of 190149314 is 413941091.

190149314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×190149314² = 72313523229341192, which contains 22 as substring.

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, 16754 + ... + 25709.

It is an arithmetic number, because the mean of its divisors is an integer number (35669760).

Almost surely, 2^190149314 is an apocalyptic number.

190149314 is a deficient number, since it is larger than the sum of its proper divisors (95208766).

190149314 is a wasteful number, since it uses less digits than its factorization.

190149314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44704.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 190149314 is about 13789.4638764529. The cubic root of 190149314 is about 575.0402633431.

It can be divided in two parts, 1901 and 49314, that added together give a palindrome (51215).

The spelling of 190149314 in words is "one hundred ninety million, one hundred forty-nine thousand, three hundred fourteen".