135474514 has 12 divisors (see below), whose sum is σ = 236389374. Its totient is φ = 58060464.

The previous prime is 135474511. The next prime is 135474517. The reversal of 135474514 is 415474531.

135474514 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (135474511) and next prime (135474517).

It can be written as a sum of positive squares in only one way, i.e., 122478489 + 12996025 = 11067^2 + 3605^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 135474514.

It is not an unprimeable number, because it can be changed into a prime (135474511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 691099 + ... + 691294.

Almost surely, 2^135474514 is an apocalyptic number.

135474514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135474514 is a deficient number, since it is larger than the sum of its proper divisors (100914860).

135474514 is a wasteful number, since it uses less digits than its factorization.

135474514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382409 (or 1382402 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 135474514 is about 11639.3519579056. The cubic root of 135474514 is about 513.5931237818.

The spelling of 135474514 in words is "one hundred thirty-five million, four hundred seventy-four thousand, five hundred fourteen".