121416367 has 8 divisors (see below), whose sum is σ = 125511680. Its totient is φ = 117332280.

The previous prime is 121416343. The next prime is 121416371. The reversal of 121416367 is 763614121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-121416367 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121416307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23134 + ... + 27892.

It is an arithmetic number, because the mean of its divisors is an integer number (15688960).

Almost surely, 2^121416367 is an apocalyptic number.

121416367 is a deficient number, since it is larger than the sum of its proper divisors (4095313).

121416367 is an equidigital number, since it uses as much as digits as its factorization.

121416367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5613.

The product of its digits is 6048, while the sum is 31.

The square root of 121416367 is about 11018.9095195487. The cubic root of 121416367 is about 495.1754192406.

The spelling of 121416367 in words is "one hundred twenty-one million, four hundred sixteen thousand, three hundred sixty-seven".