1930514374 has 32 divisors (see below), whose sum is σ = 2970639360. Its totient is φ = 940743552.

The previous prime is 1930514371. The next prime is 1930514387. The reversal of 1930514374 is 4734150391.

It is a super-2 number, since 2×1930514374² = 7453771496441223752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1930514371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5563269 + ... + 5563615.

It is an arithmetic number, because the mean of its divisors is an integer number (92832480).

Almost surely, 2^1930514374 is an apocalyptic number.

1930514374 is a deficient number, since it is larger than the sum of its proper divisors (1040124986).

1930514374 is a wasteful number, since it uses less digits than its factorization.

1930514374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 1930514374 is about 43937.6191207489. The cubic root of 1930514374 is about 1245.1576654463.

The spelling of 1930514374 in words is "one billion, nine hundred thirty million, five hundred fourteen thousand, three hundred seventy-four".