713142020 has 24 divisors (see below), whose sum is σ = 1504704768. Its totient is φ = 283903200.

The previous prime is 713142019. The next prime is 713142041. The reversal of 713142020 is 20241317.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 713141983 and 713142001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80276 + ... + 88715.

It is an arithmetic number, because the mean of its divisors is an integer number (62696032).

Almost surely, 2^713142020 is an apocalyptic number.

It is an amenable number.

713142020 is an abundant number, since it is smaller than the sum of its proper divisors (791562748).

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

713142020 is a wasteful number, since it uses less digits than its factorization.

713142020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169211 (or 169209 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 713142020 is about 26704.7190586233. The cubic root of 713142020 is about 893.4261824609.

Adding to 713142020 its reverse (20241317), we get a palindrome (733383337).

The spelling of 713142020 in words is "seven hundred thirteen million, one hundred forty-two thousand, twenty".