121245614 has 8 divisors (see below), whose sum is σ = 207849648. Its totient is φ = 51962400.

The previous prime is 121245589. The next prime is 121245623. The reversal of 121245614 is 416542121.

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

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, 4330187 + ... + 4330214.

It is an arithmetic number, because the mean of its divisors is an integer number (25981206).

Almost surely, 2^121245614 is an apocalyptic number.

121245614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

121245614 is a deficient number, since it is larger than the sum of its proper divisors (86604034).

121245614 is an equidigital number, since it uses as much as digits as its factorization.

121245614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8660410.

The product of its digits is 1920, while the sum is 26.

The square root of 121245614 is about 11011.1586129708. The cubic root of 121245614 is about 494.9431815884.

Adding to 121245614 its reverse (416542121), we get a palindrome (537787735).

The spelling of 121245614 in words is "one hundred twenty-one million, two hundred forty-five thousand, six hundred fourteen".