4355142 has 64 divisors (see below), whose sum is σ = 10506240. Its totient is φ = 1188000.

The previous prime is 4355137. The next prime is 4355167. The reversal of 4355142 is 2415534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28767 + ... + 28917.

It is an arithmetic number, because the mean of its divisors is an integer number (164160).

Almost surely, 2^4355142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4355142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5253120).

4355142 is an abundant number, since it is smaller than the sum of its proper divisors (6151098).

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

4355142 is a wasteful number, since it uses less digits than its factorization.

4355142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209.

The product of its digits is 2400, while the sum is 24.

The square root of 4355142 is about 2086.8976975405. The cubic root of 4355142 is about 163.3054855573.

The spelling of 4355142 in words is "four million, three hundred fifty-five thousand, one hundred forty-two".