131414301406 has 4 divisors (see below), whose sum is σ = 197121452112. Its totient is φ = 65707150702.

The previous prime is 131414301379. The next prime is 131414301409. The reversal of 131414301406 is 604103414131.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×131414301406² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131414301409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32853575350 + ... + 32853575353.

It is an arithmetic number, because the mean of its divisors is an integer number (49280363028).

Almost surely, 2^131414301406 is an apocalyptic number.

131414301406 is a deficient number, since it is larger than the sum of its proper divisors (65707150706).

131414301406 is an equidigital number, since it uses as much as digits as its factorization.

131414301406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65707150705.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 131414301406 its reverse (604103414131), we get a palindrome (735517715537).

The spelling of 131414301406 in words is "one hundred thirty-one billion, four hundred fourteen million, three hundred one thousand, four hundred six".