361142764 has 24 divisors (see below), whose sum is σ = 672598080. Its totient is φ = 169080576.

The previous prime is 361142731. The next prime is 361142779. The reversal of 361142764 is 467241163.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 84 + ... + 26875.

It is an arithmetic number, because the mean of its divisors is an integer number (28024920).

Almost surely, 2^361142764 is an apocalyptic number.

361142764 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

361142764 is a deficient number, since it is larger than the sum of its proper divisors (311455316).

361142764 is a wasteful number, since it uses less digits than its factorization.

361142764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27177 (or 27175 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 361142764 is about 19003.7565760036. The cubic root of 361142764 is about 712.1305861352.

The spelling of 361142764 in words is "three hundred sixty-one million, one hundred forty-two thousand, seven hundred sixty-four".