2400274 has 8 divisors (see below), whose sum is σ = 3611520. Its totient is φ = 1196436.

The previous prime is 2400271. The next prime is 2400283. The reversal of 2400274 is 4720042.

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

It is a super-2 number, since 2×2400274² = 11522630550152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2400271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954 + ... + 2389.

It is an arithmetic number, because the mean of its divisors is an integer number (451440).

2^2400274 is an apocalyptic number.

2400274 is a deficient number, since it is larger than the sum of its proper divisors (1211246).

2400274 is a wasteful number, since it uses less digits than its factorization.

2400274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704.

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 2400274 is about 1549.2817690788. The cubic root of 2400274 is about 133.8916849511.

The spelling of 2400274 in words is "two million, four hundred thousand, two hundred seventy-four".