121414734 has 32 divisors (see below), whose sum is σ = 308355840. Its totient is φ = 34689816.

The previous prime is 121414729. The next prime is 121414747. The reversal of 121414734 is 437414121.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 121414698 and 121414707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160224 + ... + 160979.

It is an arithmetic number, because the mean of its divisors is an integer number (9636120).

Almost surely, 2^121414734 is an apocalyptic number.

121414734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121414734 is an abundant number, since it is smaller than the sum of its proper divisors (186941106).

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

121414734 is a wasteful number, since it uses less digits than its factorization.

121414734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321221 (or 321215 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 121414734 is about 11018.8354194080. The cubic root of 121414734 is about 495.1731992624.

Adding to 121414734 its reverse (437414121), we get a palindrome (558828855).

The spelling of 121414734 in words is "one hundred twenty-one million, four hundred fourteen thousand, seven hundred thirty-four".