121814734 has 8 divisors (see below), whose sum is σ = 184606128. Its totient is φ = 60279360.

The previous prime is 121814689. The next prime is 121814807. The reversal of 121814734 is 437418121.

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

It is a junction number, because it is equal to n+sod(n) for n = 121814696 and 121814705.

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, 313762 + ... + 314149.

It is an arithmetic number, because the mean of its divisors is an integer number (23075766).

Almost surely, 2^121814734 is an apocalyptic number.

121814734 is a deficient number, since it is larger than the sum of its proper divisors (62791394).

121814734 is an equidigital number, since it uses as much as digits as its factorization.

121814734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628010.

The product of its digits is 5376, while the sum is 31.

The square root of 121814734 is about 11036.9712330875. The cubic root of 121814734 is about 495.7163847496.

The spelling of 121814734 in words is "one hundred twenty-one million, eight hundred fourteen thousand, seven hundred thirty-four".