3729274 has 8 divisors (see below), whose sum is σ = 5664960. Its totient is φ = 1840956.

The previous prime is 3729259. The next prime is 3729293. The reversal of 3729274 is 4729273.

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

It is a d-powerful number, because it can be written as 3¹³ + 7⁵ + 2³ + 9² + 2²¹ + 7⁵ + 4⁶ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11644 + ... + 11959.

It is an arithmetic number, because the mean of its divisors is an integer number (708120).

Almost surely, 2^3729274 is an apocalyptic number.

3729274 is a deficient number, since it is larger than the sum of its proper divisors (1935686).

3729274 is a wasteful number, since it uses less digits than its factorization.

3729274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23684.

The product of its digits is 21168, while the sum is 34.

The square root of 3729274 is about 1931.1328281607. The cubic root of 3729274 is about 155.0748719096.

Subtracting 3729274 from its reverse (4729273), we obtain a palindrome (999999).

The spelling of 3729274 in words is "three million, seven hundred twenty-nine thousand, two hundred seventy-four".