135245614 has 8 divisors (see below), whose sum is σ = 231849648. Its totient is φ = 57962400.

The previous prime is 135245603. The next prime is 135245623. The reversal of 135245614 is 416542531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×135245614² = 36582752212473992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4830187 + ... + 4830214.

It is an arithmetic number, because the mean of its divisors is an integer number (28981206).

Almost surely, 2^135245614 is an apocalyptic number.

135245614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135245614 is a deficient number, since it is larger than the sum of its proper divisors (96604034).

135245614 is an equidigital number, since it uses as much as digits as its factorization.

135245614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9660410.

The product of its digits is 14400, while the sum is 31.

The square root of 135245614 is about 11629.5147792159. The cubic root of 135245614 is about 513.3037022120.

The spelling of 135245614 in words is "one hundred thirty-five million, two hundred forty-five thousand, six hundred fourteen".