1429113180 has 48 divisors (see below), whose sum is σ = 4365293184. Its totient is φ = 346451520.

The previous prime is 1429113151. The next prime is 1429113187. The reversal of 1429113180 is 813119241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429113187) 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, 1082002 + ... + 1083321.

It is an arithmetic number, because the mean of its divisors is an integer number (90943608).

Almost surely, 2^1429113180 is an apocalyptic number.

1429113180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1429113180 is an abundant number, since it is smaller than the sum of its proper divisors (2936180004).

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

1429113180 is a wasteful number, since it uses less digits than its factorization.

1429113180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165346 (or 2165344 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 1429113180 is about 37803.6133193641. The cubic root of 1429113180 is about 1126.3902299438.

The spelling of 1429113180 in words is "one billion, four hundred twenty-nine million, one hundred thirteen thousand, one hundred eighty".