190074614 has 8 divisors (see below), whose sum is σ = 285381840. Its totient is φ = 94947336.

The previous prime is 190074607. The next prime is 190074617. The reversal of 190074614 is 416470091.

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

It is a super-2 number, since 2×190074614² = 72256717774497992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190074617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42314 + ... + 46589.

It is an arithmetic number, because the mean of its divisors is an integer number (35672730).

Almost surely, 2^190074614 is an apocalyptic number.

190074614 is a deficient number, since it is larger than the sum of its proper divisors (95307226).

190074614 is a wasteful number, since it uses less digits than its factorization.

190074614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89974.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 190074614 is about 13786.7550206711. The cubic root of 190074614 is about 574.9649521171.

The spelling of 190074614 in words is "one hundred ninety million, seventy-four thousand, six hundred fourteen".