1354238268 has 24 divisors (see below), whose sum is σ = 3163273680. Its totient is φ = 450929280.

The previous prime is 1354238261. The next prime is 1354238273. The reversal of 1354238268 is 8628324531.

It is a super-2 number, since 2×1354238268² = 3667922573031279648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354238261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48673 + ... + 71256.

It is an arithmetic number, because the mean of its divisors is an integer number (131803070).

Almost surely, 2^1354238268 is an apocalyptic number.

It is an amenable number.

1354238268 is an abundant number, since it is smaller than the sum of its proper divisors (1809035412).

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

1354238268 is a wasteful number, since it uses less digits than its factorization.

1354238268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120877 (or 120875 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 1354238268 is about 36799.9764673838. The cubic root of 1354238268 is about 1106.3648274818.

The spelling of 1354238268 in words is "one billion, three hundred fifty-four million, two hundred thirty-eight thousand, two hundred sixty-eight".