401170768 has 10 divisors (see below), whose sum is σ = 777268394. Its totient is φ = 200585376.

The previous prime is 401170751. The next prime is 401170771. The reversal of 401170768 is 867071104.

It can be written as a sum of positive squares in only one way, i.e., 235070224 + 166100544 = 15332^2 + 12888^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12536571 + ... + 12536602.

Almost surely, 2^401170768 is an apocalyptic number.

It is an amenable number.

401170768 is a deficient number, since it is larger than the sum of its proper divisors (376097626).

401170768 is a wasteful number, since it uses less digits than its factorization.

401170768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25073181 (or 25073175 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 401170768 is about 20029.2478141342. The cubic root of 401170768 is about 737.5244572182.

The spelling of 401170768 in words is "four hundred one million, one hundred seventy thousand, seven hundred sixty-eight".