190340714 has 8 divisors (see below), whose sum is σ = 286946400. Its totient is φ = 94691916.

The previous prime is 190340707. The next prime is 190340743. The reversal of 190340714 is 417043091.

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

It is a super-4 number, since 4×190340714⁴ (a number of 34 digits) contains 4444 as substring.

It is a Curzon 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, 238724 + ... + 239519.

It is an arithmetic number, because the mean of its divisors is an integer number (35868300).

Almost surely, 2^190340714 is an apocalyptic number.

190340714 is a deficient number, since it is larger than the sum of its proper divisors (96605686).

190340714 is a wasteful number, since it uses less digits than its factorization.

190340714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478444.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 190340714 is about 13796.4022121711. The cubic root of 190340714 is about 575.2331394850.

The spelling of 190340714 in words is "one hundred ninety million, three hundred forty thousand, seven hundred fourteen".