1314535722 has 32 divisors (see below), whose sum is σ = 2727648000. Its totient is φ = 421837248.

The previous prime is 1314535711. The next prime is 1314535763. The reversal of 1314535722 is 2275354131.

It is a super-2 number, since 2×1314535722² = 3456008328828122568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49903 + ... + 71549.

It is an arithmetic number, because the mean of its divisors is an integer number (85239000).

Almost surely, 2^1314535722 is an apocalyptic number.

1314535722 is an abundant number, since it is smaller than the sum of its proper divisors (1413112278).

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

1314535722 is a wasteful number, since it uses less digits than its factorization.

1314535722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22030.

The product of its digits is 25200, while the sum is 33.

The square root of 1314535722 is about 36256.5266124597. The cubic root of 1314535722 is about 1095.4455550067.

Adding to 1314535722 its reverse (2275354131), we get a palindrome (3589889853).

The spelling of 1314535722 in words is "one billion, three hundred fourteen million, five hundred thirty-five thousand, seven hundred twenty-two".