3401237 has 12 divisors (see below), whose sum is σ = 4055436. Its totient is φ = 2842560.

The previous prime is 3401221. The next prime is 3401273. The reversal of 3401237 is 7321043.

3401237 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 625681 + 2775556 = 791^2 + 1666^2 .

It is not a de Polignac number, because 3401237 - 2⁴ = 3401221 is a prime.

It is an Ulam number.

3401237 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1163 + ... + 2855.

It is an arithmetic number, because the mean of its divisors is an integer number (337953).

Almost surely, 2^3401237 is an apocalyptic number.

It is an amenable number.

3401237 is a deficient number, since it is larger than the sum of its proper divisors (654199).

3401237 is a wasteful number, since it uses less digits than its factorization.

3401237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 3401237 is about 1844.2442896753. The cubic root of 3401237 is about 150.3876933919.

The spelling of 3401237 in words is "three million, four hundred one thousand, two hundred thirty-seven".