1429349112 has 32 divisors (see below), whose sum is σ = 3970414800. Its totient is φ = 476449632.

The previous prime is 1429349107. The next prime is 1429349113. The reversal of 1429349112 is 2119439241.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429349113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3308463 + ... + 3308894.

Almost surely, 2^1429349112 is an apocalyptic number.

1429349112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1429349112 is an abundant number, since it is smaller than the sum of its proper divisors (2541065688).

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

1429349112 is a wasteful number, since it uses less digits than its factorization.

1429349112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6617372 (or 6617362 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 1429349112 is about 37806.7336859454. The cubic root of 1429349112 is about 1126.4522117100.

The spelling of 1429349112 in words is "one billion, four hundred twenty-nine million, three hundred forty-nine thousand, one hundred twelve".