131056354 has 16 divisors (see below), whose sum is σ = 230952960. Its totient is φ = 54988560.

The previous prime is 131056309. The next prime is 131056361. The reversal of 131056354 is 453650131.

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, 228834 + ... + 229405.

It is an arithmetic number, because the mean of its divisors is an integer number (14434560).

Almost surely, 2^131056354 is an apocalyptic number.

131056354 is a deficient number, since it is larger than the sum of its proper divisors (99896606).

131056354 is a wasteful number, since it uses less digits than its factorization.

131056354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458265.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 131056354 is about 11447.9847134769. The cubic root of 131056354 is about 507.9481238489.

The spelling of 131056354 in words is "one hundred thirty-one million, fifty-six thousand, three hundred fifty-four".