3734361 has 6 divisors (see below), whose sum is σ = 5394090. Its totient is φ = 2489568.

The previous prime is 3734329. The next prime is 3734371. The reversal of 3734361 is 1634373.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3686400 + 47961 = 1920^2 + 219^2 .

It is not a de Polignac number, because 3734361 - 2⁵ = 3734329 is a prime.

It is a d-powerful number, because it can be written as 3¹² + 7⁴ + 3¹³ + 4⁶ + 3¹³ + 6⁵ + 1 .

3734361 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3734371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207456 + ... + 207473.

It is an arithmetic number, because the mean of its divisors is an integer number (899015).

Almost surely, 2^3734361 is an apocalyptic number.

It is an amenable number.

3734361 is a deficient number, since it is larger than the sum of its proper divisors (1659729).

3734361 is a wasteful number, since it uses less digits than its factorization.

3734361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414935 (or 414932 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 3734361 is about 1932.4494818753. The cubic root of 3734361 is about 155.1453509943.

It can be divided in two parts, 3734 and 361, that added together give a triangular number (4095 = T₉₀).

The spelling of 3734361 in words is "three million, seven hundred thirty-four thousand, three hundred sixty-one".