1492022 has 16 divisors (see below), whose sum is σ = 2708640. Its totient is φ = 601728.

The previous prime is 1492019. The next prime is 1492063. The reversal of 1492022 is 2202941.

It is a super-2 number, since 2×1492022² = 4452259296968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1491985 and 1492003.

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, 2897 + ... + 3372.

It is an arithmetic number, because the mean of its divisors is an integer number (169290).

2^1492022 is an apocalyptic number.

1492022 is a deficient number, since it is larger than the sum of its proper divisors (1216618).

1492022 is a wasteful number, since it uses less digits than its factorization.

1492022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6295.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1492022 is about 1221.4835242442. The cubic root of 1492022 is about 114.2681182731.

Adding to 1492022 its reverse (2202941), we get a palindrome (3694963).

The spelling of 1492022 in words is "one million, four hundred ninety-two thousand, twenty-two".