1314635154 has 32 divisors (see below), whose sum is σ = 3006149760. Its totient is φ = 375451392.

The previous prime is 1314635141. The next prime is 1314635159. The reversal of 1314635154 is 4515364131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1314635159) 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, 124672 + ... + 134804.

It is an arithmetic number, because the mean of its divisors is an integer number (93942180).

Almost surely, 2^1314635154 is an apocalyptic number.

1314635154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1314635154 is an abundant number, since it is smaller than the sum of its proper divisors (1691514606).

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

1314635154 is a wasteful number, since it uses less digits than its factorization.

1314635154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13234.

The product of its digits is 21600, while the sum is 33.

The square root of 1314635154 is about 36257.8978155105. The cubic root of 1314635154 is about 1095.4731742882.

Adding to 1314635154 its reverse (4515364131), we get a palindrome (5829999285).

The spelling of 1314635154 in words is "one billion, three hundred fourteen million, six hundred thirty-five thousand, one hundred fifty-four".