131400062 has 8 divisors (see below), whose sum is σ = 201293856. Its totient is φ = 64302112.

The previous prime is 131400053. The next prime is 131400077. The reversal of 131400062 is 260004131.

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

It is a self number, because there is not a number n which added to its sum of digits gives 131400062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698843 + ... + 699030.

It is an arithmetic number, because the mean of its divisors is an integer number (25161732).

Almost surely, 2^131400062 is an apocalyptic number.

131400062 is a deficient number, since it is larger than the sum of its proper divisors (69893794).

131400062 is a wasteful number, since it uses less digits than its factorization.

131400062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397922.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 131400062 is about 11462.9866090823. The cubic root of 131400062 is about 508.3917839683.

Adding to 131400062 its reverse (260004131), we get a palindrome (391404193).

The spelling of 131400062 in words is "one hundred thirty-one million, four hundred thousand, sixty-two".