4017342 has 16 divisors (see below), whose sum is σ = 9182592. Its totient is φ = 1147800.

The previous prime is 4017313. The next prime is 4017353. The reversal of 4017342 is 2437104.

It is a super-2 number, since 2×4017342² = 32278073489928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47784 + ... + 47867.

It is an arithmetic number, because the mean of its divisors is an integer number (573912).

Almost surely, 2^4017342 is an apocalyptic number.

4017342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4017342 is an abundant number, since it is smaller than the sum of its proper divisors (5165250).

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

4017342 is a wasteful number, since it uses less digits than its factorization.

4017342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95663.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4017342 is about 2004.3308110190. The cubic root of 4017342 is about 158.9691803720.

The spelling of 4017342 in words is "four million, seventeen thousand, three hundred forty-two".