68410419 has 24 divisors (see below), whose sum is σ = 115754688. Its totient is φ = 35537040.

The previous prime is 68410411. The next prime is 68410421. The reversal of 68410419 is 91401486.

It is not a de Polignac number, because 68410419 - 2³ = 68410411 is a prime.

It is a super-2 number, since 2×68410419² = 9359970855511122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 68410419.

It is not an unprimeable number, because it can be changed into a prime (68410411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19537 + ... + 22770.

It is an arithmetic number, because the mean of its divisors is an integer number (4823112).

Almost surely, 2^68410419 is an apocalyptic number.

68410419 is a deficient number, since it is larger than the sum of its proper divisors (47344269).

68410419 is a wasteful number, since it uses less digits than its factorization.

68410419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42335 (or 42328 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 68410419 is about 8271.0591220230. The cubic root of 68410419 is about 408.9850346128.

The spelling of 68410419 in words is "sixty-eight million, four hundred ten thousand, four hundred nineteen".