3743401 has 4 divisors (see below), whose sum is σ = 3844612. Its totient is φ = 3642192.

The previous prime is 3743393. The next prime is 3743419. The reversal of 3743401 is 1043473.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1043473 = 139 ⋅7507.

It can be written as a sum of positive squares in 2 ways, for example, as 3613801 + 129600 = 1901^2 + 360^2 .

It is a cyclic number.

It is not a de Polignac number, because 3743401 - 2³ = 3743393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3743461) 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, 50550 + ... + 50623.

It is an arithmetic number, because the mean of its divisors is an integer number (961153).

Almost surely, 2^3743401 is an apocalyptic number.

It is an amenable number.

3743401 is a deficient number, since it is larger than the sum of its proper divisors (101211).

3743401 is a wasteful number, since it uses less digits than its factorization.

3743401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101210.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 3743401 is about 1934.7870683876. The cubic root of 3743401 is about 155.2704401126.

Adding to 3743401 its reverse (1043473), we get a palindrome (4786874).

The spelling of 3743401 in words is "three million, seven hundred forty-three thousand, four hundred one".