4051742 has 8 divisors (see below), whose sum is σ = 6177432. Its totient is φ = 1992600.

The previous prime is 4051741. The next prime is 4051753. The reversal of 4051742 is 2471504.

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

It is a super-2 number, since 2×4051742² = 32833226469128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16484 + ... + 16727.

It is an arithmetic number, because the mean of its divisors is an integer number (772179).

Almost surely, 2^4051742 is an apocalyptic number.

4051742 is a deficient number, since it is larger than the sum of its proper divisors (2125690).

4051742 is a wasteful number, since it uses less digits than its factorization.

4051742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33274.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 4051742 is about 2012.8939365997. The cubic root of 4051742 is about 159.4216358204.

The spelling of 4051742 in words is "four million, fifty-one thousand, seven hundred forty-two".