4298022 has 40 divisors (see below), whose sum is σ = 9870696. Its totient is φ = 1397088.

The previous prime is 4298011. The next prime is 4298023. The reversal of 4298022 is 2208924.

It is a super-2 number, since 2×4298022² = 36945986224968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4298023) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6658 + ... + 7274.

Almost surely, 2^4298022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4298022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4935348).

4298022 is an abundant number, since it is smaller than the sum of its proper divisors (5572674).

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

4298022 is a wasteful number, since it uses less digits than its factorization.

4298022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4298022 is about 2073.1671423211. The cubic root of 4298022 is about 162.5883952993.

The spelling of 4298022 in words is "four million, two hundred ninety-eight thousand, twenty-two".