3701401 has 4 divisors (see below), whose sum is σ = 4037904. Its totient is φ = 3364900.

The previous prime is 3701381. The next prime is 3701417. The reversal of 3701401 is 1041073.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3701401 - 2⁷ = 3701273 is a prime.

It is a Duffinian number.

3701401 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3701471) 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, 168235 + ... + 168256.

It is an arithmetic number, because the mean of its divisors is an integer number (1009476).

Almost surely, 2^3701401 is an apocalyptic number.

It is an amenable number.

3701401 is a deficient number, since it is larger than the sum of its proper divisors (336503).

3701401 is a wasteful number, since it uses less digits than its factorization.

3701401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336502.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 3701401 is about 1923.9025443094. The cubic root of 3701401 is about 154.6875565282.

Adding to 3701401 its reverse (1041073), we get a palindrome (4742474).

It can be divided in two parts, 370 and 1401, that added together give a palindrome (1771).

The spelling of 3701401 in words is "three million, seven hundred one thousand, four hundred one".