3742100 has 36 divisors (see below), whose sum is σ = 8478624. Its totient is φ = 1430880.

The previous prime is 3742099. The next prime is 3742117. The reversal of 3742100 is 12473.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1487 + ... + 3113.

Almost surely, 2^3742100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3742100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4239312).

3742100 is an abundant number, since it is smaller than the sum of its proper divisors (4736524).

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

3742100 is a wasteful number, since it uses less digits than its factorization.

3742100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 3742100 is about 1934.4508264621. The cubic root of 3742100 is about 155.2524502108.

Adding to 3742100 its reverse (12473), we get a palindrome (3754573).

The spelling of 3742100 in words is "three million, seven hundred forty-two thousand, one hundred".