7404261 has 8 divisors (see below), whose sum is σ = 9963360. Its totient is φ = 4890672.

The previous prime is 7404253. The next prime is 7404263. The reversal of 7404261 is 1624047.

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

It is not a de Polignac number, because 7404261 - 2³ = 7404253 is a prime.

It is a super-2 number, since 2×7404261² = 109646161912242, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7404263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10995 + ... + 11648.

It is an arithmetic number, because the mean of its divisors is an integer number (1245420).

Almost surely, 2^7404261 is an apocalyptic number.

It is an amenable number.

7404261 is a deficient number, since it is larger than the sum of its proper divisors (2559099).

7404261 is a wasteful number, since it uses less digits than its factorization.

7404261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22755.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 7404261 is about 2721.0771764138. The cubic root of 7404261 is about 194.9069115188.

The spelling of 7404261 in words is "seven million, four hundred four thousand, two hundred sixty-one".