121526314 has 16 divisors (see below), whose sum is σ = 224356608. Its totient is φ = 48076272.

The previous prime is 121526311. The next prime is 121526347. The reversal of 121526314 is 413625121.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (121526311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333682 + ... + 334045.

It is an arithmetic number, because the mean of its divisors is an integer number (14022288).

Almost surely, 2^121526314 is an apocalyptic number.

121526314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121526314 is a deficient number, since it is larger than the sum of its proper divisors (102830294).

121526314 is a wasteful number, since it uses less digits than its factorization.

121526314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667749.

The product of its digits is 1440, while the sum is 25.

The square root of 121526314 is about 11023.8974051830. The cubic root of 121526314 is about 495.3248406847.

The spelling of 121526314 in words is "one hundred twenty-one million, five hundred twenty-six thousand, three hundred fourteen".