99951414 has 16 divisors (see below), whose sum is σ = 200036352. Its totient is φ = 33294888.

The previous prime is 99951407. The next prime is 99951421. The reversal of 99951414 is 41415999.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (99951407) and next prime (99951421).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6027 + ... + 15369.

It is an arithmetic number, because the mean of its divisors is an integer number (12502272).

Almost surely, 2^99951414 is an apocalyptic number.

99951414 is an abundant number, since it is smaller than the sum of its proper divisors (100084938).

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

99951414 is a wasteful number, since it uses less digits than its factorization.

99951414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11131.

The product of its digits is 58320, while the sum is 42.

The square root of 99951414 is about 9997.5704048534. The cubic root of 99951414 is about 464.0836991053.

The spelling of 99951414 in words is "ninety-nine million, nine hundred fifty-one thousand, four hundred fourteen".