1416931929 has 48 divisors (see below), whose sum is σ = 2501366400. Its totient is φ = 754444800.

The previous prime is 1416931921. The next prime is 1416931931. The reversal of 1416931929 is 9291396141.

It is not a de Polignac number, because 1416931929 - 2³ = 1416931921 is a prime.

It is a super-2 number, since 2×1416931929² = 4015392182839322082, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1416931921) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101622 + ... + 114720.

It is an arithmetic number, because the mean of its divisors is an integer number (52111800).

Almost surely, 2^1416931929 is an apocalyptic number.

It is an amenable number.

1416931929 is a deficient number, since it is larger than the sum of its proper divisors (1084434471).

1416931929 is a wasteful number, since it uses less digits than its factorization.

1416931929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13230 (or 13227 counting only the distinct ones).

The product of its digits is 104976, while the sum is 45.

The square root of 1416931929 is about 37642.1562745813. The cubic root of 1416931929 is about 1123.1807776718.

The spelling of 1416931929 in words is "one billion, four hundred sixteen million, nine hundred thirty-one thousand, nine hundred twenty-nine".