131740050 has 48 divisors (see below), whose sum is σ = 351852480. Its totient is φ = 32427840.

The previous prime is 131740043. The next prime is 131740073. The reversal of 131740050 is 50047131.

It is a junction number, because it is equal to n+sod(n) for n = 131739999 and 131740026.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31830 + ... + 35729.

It is an arithmetic number, because the mean of its divisors is an integer number (7330260).

Almost surely, 2^131740050 is an apocalyptic number.

131740050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131740050 is an abundant number, since it is smaller than the sum of its proper divisors (220112430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131740050 is a wasteful number, since it uses less digits than its factorization.

131740050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67587 (or 67582 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 131740050 is about 11477.8068462577. The cubic root of 131740050 is about 508.8298817914.

Adding to 131740050 its reverse (50047131), we get a palindrome (181787181).

The spelling of 131740050 in words is "one hundred thirty-one million, seven hundred forty thousand, fifty".