359142457 has 4 divisors (see below), whose sum is σ = 361022976. Its totient is φ = 357261940.

The previous prime is 359142439. The next prime is 359142473. The reversal of 359142457 is 754241953.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 754241953 = 5443 ⋅138571.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-359142457 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (359143457) 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, 939973 + ... + 940354.

It is an arithmetic number, because the mean of its divisors is an integer number (90255744).

Almost surely, 2^359142457 is an apocalyptic number.

It is an amenable number.

359142457 is a deficient number, since it is larger than the sum of its proper divisors (1880519).

359142457 is a wasteful number, since it uses less digits than its factorization.

359142457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880518.

The product of its digits is 151200, while the sum is 40.

The square root of 359142457 is about 18951.0542450809. The cubic root of 359142457 is about 710.8133619943.

The spelling of 359142457 in words is "three hundred fifty-nine million, one hundred forty-two thousand, four hundred fifty-seven".