1477364142 has 8 divisors (see below), whose sum is σ = 2954728296. Its totient is φ = 492454712.

The previous prime is 1477364131. The next prime is 1477364143. The reversal of 1477364142 is 2414637741.

It is a sphenic number, since it is the product of 3 distinct primes.

1477364142 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1477364142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1477364143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123113673 + ... + 123113684.

It is an arithmetic number, because the mean of its divisors is an integer number (369341037).

Almost surely, 2^1477364142 is an apocalyptic number.

1477364142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1477364142 is a wasteful number, since it uses less digits than its factorization.

1477364142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246227362.

The product of its digits is 112896, while the sum is 39.

The square root of 1477364142 is about 38436.4949234448. The cubic root of 1477364142 is about 1138.9269018596.

The spelling of 1477364142 in words is "one billion, four hundred seventy-seven million, three hundred sixty-four thousand, one hundred forty-two".