414113978 has 4 divisors (see below), whose sum is σ = 621170970. Its totient is φ = 207056988.

The previous prime is 414113957. The next prime is 414113993. The reversal of 414113978 is 879311414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 414000409 + 113569 = 20347^2 + 337^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103528493 + ... + 103528496.

Almost surely, 2^414113978 is an apocalyptic number.

414113978 is a deficient number, since it is larger than the sum of its proper divisors (207056992).

414113978 is a wasteful number, since it uses less digits than its factorization.

414113978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207056991.

The product of its digits is 24192, while the sum is 38.

The square root of 414113978 is about 20349.7906131734. The cubic root of 414113978 is about 745.3723814396.

The spelling of 414113978 in words is "four hundred fourteen million, one hundred thirteen thousand, nine hundred seventy-eight".