1354423022 has 4 divisors (see below), whose sum is σ = 2031634536. Its totient is φ = 677211510.

The previous prime is 1354422983. The next prime is 1354423033. The reversal of 1354423022 is 2203244531.

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

It is a super-2 number, since 2×1354423022² = 3668923445047224968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1354422982 and 1354423000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338605754 + ... + 338605757.

It is an arithmetic number, because the mean of its divisors is an integer number (507908634).

Almost surely, 2^1354423022 is an apocalyptic number.

1354423022 is a deficient number, since it is larger than the sum of its proper divisors (677211514).

1354423022 is an equidigital number, since it uses as much as digits as its factorization.

1354423022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677211513.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 1354423022 is about 36802.4866279440. The cubic root of 1354423022 is about 1106.4151376912.

Adding to 1354423022 its reverse (2203244531), we get a palindrome (3557667553).

The spelling of 1354423022 in words is "one billion, three hundred fifty-four million, four hundred twenty-three thousand, twenty-two".