131254413 has 8 divisors (see below), whose sum is σ = 184216800. Its totient is φ = 82897488.

The previous prime is 131254411. The next prime is 131254427. The reversal of 131254413 is 314452131.

It is a happy number.

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

It is not a de Polignac number, because 131254413 - 2¹ = 131254411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131254411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151298 + ... + 1151411.

It is an arithmetic number, because the mean of its divisors is an integer number (23027100).

Almost surely, 2^131254413 is an apocalyptic number.

It is an amenable number.

131254413 is a deficient number, since it is larger than the sum of its proper divisors (52962387).

131254413 is a wasteful number, since it uses less digits than its factorization.

131254413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302731.

The product of its digits is 1440, while the sum is 24.

The square root of 131254413 is about 11456.6318348806. The cubic root of 131254413 is about 508.2038740352.

The spelling of 131254413 in words is "one hundred thirty-one million, two hundred fifty-four thousand, four hundred thirteen".