91411402 has 8 divisors (see below), whose sum is σ = 137404800. Its totient is φ = 45609804.

The previous prime is 91411391. The next prime is 91411429. The reversal of 91411402 is 20411419.

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

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, 46752 + ... + 48667.

It is an arithmetic number, because the mean of its divisors is an integer number (17175600).

Almost surely, 2^91411402 is an apocalyptic number.

91411402 is a deficient number, since it is larger than the sum of its proper divisors (45993398).

91411402 is a wasteful number, since it uses less digits than its factorization.

91411402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95900.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 91411402 is about 9560.9310216108. The cubic root of 91411402 is about 450.4709505729.

The spelling of 91411402 in words is "ninety-one million, four hundred eleven thousand, four hundred two".