1429094512 has 80 divisors (see below), whose sum is σ = 2999093760. Its totient is φ = 657904896.

The previous prime is 1429094507. The next prime is 1429094533. The reversal of 1429094512 is 2154909241.

It is a super-2 number, since 2×1429094512² = 4084622248457036288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1401939 + ... + 1402957.

It is an arithmetic number, because the mean of its divisors is an integer number (37488672).

Almost surely, 2^1429094512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1429094512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1499546880).

1429094512 is an abundant number, since it is smaller than the sum of its proper divisors (1569999248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1429094512 is a wasteful number, since it uses less digits than its factorization.

1429094512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190 (or 1184 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 1429094512 is about 37803.3664109428. The cubic root of 1429094512 is about 1126.3853253767.

The spelling of 1429094512 in words is "one billion, four hundred twenty-nine million, ninety-four thousand, five hundred twelve".