3727342 has 4 divisors (see below), whose sum is σ = 5591016. Its totient is φ = 1863670.

The previous prime is 3727313. The next prime is 3727387. The reversal of 3727342 is 2437273.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 3⁵ + 7⁴ + 2⁵ + 7⁵ + 3¹³ + 4⁷ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 3727342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 931834 + ... + 931837.

It is an arithmetic number, because the mean of its divisors is an integer number (1397754).

Almost surely, 2^3727342 is an apocalyptic number.

3727342 is a deficient number, since it is larger than the sum of its proper divisors (1863674).

3727342 is a wasteful number, since it uses less digits than its factorization.

3727342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1863673.

The product of its digits is 7056, while the sum is 28.

The square root of 3727342 is about 1930.6325388328. The cubic root of 3727342 is about 155.0480877504.

The spelling of 3727342 in words is "three million, seven hundred twenty-seven thousand, three hundred forty-two".