2022577734 has 16 divisors (see below), whose sum is σ = 4080954672. Its totient is φ = 668226048.

The previous prime is 2022577729. The next prime is 2022577751. The reversal of 2022577734 is 4377752202.

It is a junction number, because it is equal to n+sod(n) for n = 2022577692 and 2022577701.

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, 1490899 + ... + 1492254.

It is an arithmetic number, because the mean of its divisors is an integer number (255059667).

Almost surely, 2^2022577734 is an apocalyptic number.

2022577734 is an abundant number, since it is smaller than the sum of its proper divisors (2058376938).

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

2022577734 is a wasteful number, since it uses less digits than its factorization.

2022577734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983271.

The product of its (nonzero) digits is 164640, while the sum is 39.

The square root of 2022577734 is about 44973.0778799939. The cubic root of 2022577734 is about 1264.6443477263.

The spelling of 2022577734 in words is "two billion, twenty-two million, five hundred seventy-seven thousand, seven hundred thirty-four".