201314530 has 32 divisors (see below), whose sum is σ = 367855488. Its totient is φ = 79315200.

The previous prime is 201314507. The next prime is 201314537. The reversal of 201314530 is 35413102.

It is a junction number, because it is equal to n+sod(n) for n = 201314498 and 201314507.

It is not an unprimeable number, because it can be changed into a prime (201314537) 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, 247825 + ... + 248635.

It is an arithmetic number, because the mean of its divisors is an integer number (11495484).

Almost surely, 2^201314530 is an apocalyptic number.

201314530 is a deficient number, since it is larger than the sum of its proper divisors (166540958).

201314530 is a wasteful number, since it uses less digits than its factorization.

201314530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 201314530 is about 14188.5351604738. The cubic root of 201314530 is about 586.0819871542.

Adding to 201314530 its reverse (35413102), we get a palindrome (236727632).

The spelling of 201314530 in words is "two hundred one million, three hundred fourteen thousand, five hundred thirty".