3742126 has 24 divisors (see below), whose sum is σ = 6089904. Its totient is φ = 1723680.

The previous prime is 3742121. The next prime is 3742127. The reversal of 3742126 is 6212473.

3742126 = T₂₈₃ + T₂₈₄ + ... + T₃₅₅.

It is a self number, because there is not a number n which added to its sum of digits gives 3742126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3742121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51226 + ... + 51298.

It is an arithmetic number, because the mean of its divisors is an integer number (253746).

Almost surely, 2^3742126 is an apocalyptic number.

3742126 is a deficient number, since it is larger than the sum of its proper divisors (2347778).

3742126 is a wasteful number, since it uses less digits than its factorization.

3742126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 165 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 3742126 is about 1934.4575467040. The cubic root of 3742126 is about 155.2528097731.

Adding to 3742126 its reverse (6212473), we get a palindrome (9954599).

It can be divided in two parts, 374 and 2126, that added together give a square (2500 = 50²).

The spelling of 3742126 in words is "three million, seven hundred forty-two thousand, one hundred twenty-six".