131214030 has 16 divisors (see below), whose sum is σ = 314913744. Its totient is φ = 34990400.

The previous prime is 131214029. The next prime is 131214037. The reversal of 131214030 is 30412131.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131214037) 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, 2186871 + ... + 2186930.

It is an arithmetic number, because the mean of its divisors is an integer number (19682109).

Almost surely, 2^131214030 is an apocalyptic number.

131214030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131214030 is an abundant number, since it is smaller than the sum of its proper divisors (183699714).

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

131214030 is a wasteful number, since it uses less digits than its factorization.

131214030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4373811.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 131214030 is about 11454.8692703147. The cubic root of 131214030 is about 508.1517490521.

Adding to 131214030 its reverse (30412131), we get a palindrome (161626161).

The spelling of 131214030 in words is "one hundred thirty-one million, two hundred fourteen thousand, thirty".