401460274 has 8 divisors (see below), whose sum is σ = 616878108. Its totient is φ = 195834240.

The previous prime is 401460271. The next prime is 401460281. The reversal of 401460274 is 472064104.

It can be written as a sum of positive squares in 2 ways, for example, as 401401225 + 59049 = 20035^2 + 243^2 .

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

It is a super-2 number, since 2×401460274² = 322340703200310152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401460271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2447847 + ... + 2448010.

Almost surely, 2^401460274 is an apocalyptic number.

401460274 is a deficient number, since it is larger than the sum of its proper divisors (215417834).

401460274 is a wasteful number, since it uses less digits than its factorization.

401460274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4895900.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 401460274 is about 20036.4735919273. The cubic root of 401460274 is about 737.7018267503.

The spelling of 401460274 in words is "four hundred one million, four hundred sixty thousand, two hundred seventy-four".