121624094 has 4 divisors (see below), whose sum is σ = 182436144. Its totient is φ = 60812046.

The previous prime is 121624091. The next prime is 121624117. The reversal of 121624094 is 490426121.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121624091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30406022 + ... + 30406025.

It is an arithmetic number, because the mean of its divisors is an integer number (45609036).

Almost surely, 2^121624094 is an apocalyptic number.

121624094 is a deficient number, since it is larger than the sum of its proper divisors (60812050).

121624094 is an equidigital number, since it uses as much as digits as its factorization.

121624094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60812049.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 121624094 is about 11028.3314241095. The cubic root of 121624094 is about 495.4576510955.

The spelling of 121624094 in words is "one hundred twenty-one million, six hundred twenty-four thousand, ninety-four".