4126922 has 4 divisors (see below), whose sum is σ = 6190386. Its totient is φ = 2063460.

The previous prime is 4126921. The next prime is 4126939. The reversal of 4126922 is 2296214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3728761 + 398161 = 1931^2 + 631^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4126891 and 4126900.

It is not an unprimeable number, because it can be changed into a prime (4126921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031729 + ... + 1031732.

Almost surely, 2^4126922 is an apocalyptic number.

4126922 is a deficient number, since it is larger than the sum of its proper divisors (2063464).

4126922 is a wasteful number, since it uses less digits than its factorization.

4126922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063463.

The product of its digits is 1728, while the sum is 26.

The square root of 4126922 is about 2031.4827097468. The cubic root of 4126922 is about 160.4016212422.

The spelling of 4126922 in words is "four million, one hundred twenty-six thousand, nine hundred twenty-two".