3702126 has 32 divisors (see below), whose sum is σ = 7822080. Its totient is φ = 1165824.

The previous prime is 3702119. The next prime is 3702161. The reversal of 3702126 is 6212073.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19086 + ... + 19278.

It is an arithmetic number, because the mean of its divisors is an integer number (244440).

Almost surely, 2^3702126 is an apocalyptic number.

3702126 is an abundant number, since it is smaller than the sum of its proper divisors (4119954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3702126 is a wasteful number, since it uses less digits than its factorization.

3702126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 3702126 is about 1924.0909541911. The cubic root of 3702126 is about 154.6976555112.

Adding to 3702126 its reverse (6212073), we get a palindrome (9914199).

It can be divided in two parts, 3702 and 126, that added together give a triangular number (3828 = T₈₇).

The spelling of 3702126 in words is "three million, seven hundred two thousand, one hundred twenty-six".