131430362 has 8 divisors (see below), whose sum is σ = 225309216. Its totient is φ = 56327292.

The previous prime is 131430319. The next prime is 131430371. The reversal of 131430362 is 263034131.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4693928 + ... + 4693955.

It is an arithmetic number, because the mean of its divisors is an integer number (28163652).

Almost surely, 2^131430362 is an apocalyptic number.

131430362 is a deficient number, since it is larger than the sum of its proper divisors (93878854).

131430362 is an equidigital number, since it uses as much as digits as its factorization.

131430362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9387892.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 131430362 is about 11464.3081779931. The cubic root of 131430362 is about 508.4308582450.

Adding to 131430362 its reverse (263034131), we get a palindrome (394464493).

The spelling of 131430362 in words is "one hundred thirty-one million, four hundred thirty thousand, three hundred sixty-two".