429314139 has 12 divisors (see below), whose sum is σ = 652758600. Its totient is φ = 271145664.

The previous prime is 429314089. The next prime is 429314161. The reversal of 429314139 is 931413924.

It is not a de Polignac number, because 429314139 - 2¹⁵ = 429281371 is a prime.

It is a super-2 number, since 2×429314139² = 368621259890622642, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (429314189) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1255134 + ... + 1255475.

It is an arithmetic number, because the mean of its divisors is an integer number (54396550).

Almost surely, 2^429314139 is an apocalyptic number.

429314139 is a deficient number, since it is larger than the sum of its proper divisors (223444461).

429314139 is a wasteful number, since it uses less digits than its factorization.

429314139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2510634 (or 2510631 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 429314139 is about 20719.8971763858. The cubic root of 429314139 is about 754.3827178257.

The spelling of 429314139 in words is "four hundred twenty-nine million, three hundred fourteen thousand, one hundred thirty-nine".