2401437 has 8 divisors (see below), whose sum is σ = 3390336. Its totient is φ = 1506752.

The previous prime is 2401423. The next prime is 2401447. The reversal of 2401437 is 7341042.

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

It is a cyclic number.

It is not a de Polignac number, because 2401437 - 2⁸ = 2401181 is a prime.

2401437 is a lucky number.

It is a plaindrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401447) 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, 23493 + ... + 23594.

It is an arithmetic number, because the mean of its divisors is an integer number (423792).

2^2401437 is an apocalyptic number.

It is an amenable number.

2401437 is a deficient number, since it is larger than the sum of its proper divisors (988899).

2401437 is a wasteful number, since it uses less digits than its factorization.

2401437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47107.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2401437 is about 1549.6570588359. The cubic root of 2401437 is about 133.9133062170.

Adding to 2401437 its reverse (7341042), we get a palindrome (9742479).

The spelling of 2401437 in words is "two million, four hundred one thousand, four hundred thirty-seven".