1214300031 has 16 divisors (see below), whose sum is σ = 1875711744. Its totient is φ = 684379584.

The previous prime is 1214300023. The next prime is 1214300041. The reversal of 1214300031 is 1300034121.

It is not a de Polignac number, because 1214300031 - 2³ = 1214300023 is a prime.

It is a super-2 number, since 2×1214300031² = 2949049130573201922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214300011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394521 + ... + 397586.

It is an arithmetic number, because the mean of its divisors is an integer number (117231984).

Almost surely, 2^1214300031 is an apocalyptic number.

1214300031 is a deficient number, since it is larger than the sum of its proper divisors (661411713).

1214300031 is an equidigital number, since it uses as much as digits as its factorization.

1214300031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792190.

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

The square root of 1214300031 is about 34846.8080460750. The cubic root of 1214300031 is about 1066.8630371646.

Adding to 1214300031 its reverse (1300034121), we get a palindrome (2514334152).

The spelling of 1214300031 in words is "one billion, two hundred fourteen million, three hundred thousand, thirty-one".