293483142 has 16 divisors (see below), whose sum is σ = 652184880. Its totient is φ = 97827696.

The previous prime is 293483137. The next prime is 293483159. The reversal of 293483142 is 241384392.

It is a super-2 number, since 2×293483142² = 172264709276384328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 293483097 and 293483106.

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, 2717383 + ... + 2717490.

It is an arithmetic number, because the mean of its divisors is an integer number (40761555).

Almost surely, 2^293483142 is an apocalyptic number.

293483142 is an abundant number, since it is smaller than the sum of its proper divisors (358701738).

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

293483142 is a wasteful number, since it uses less digits than its factorization.

293483142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5434884 (or 5434878 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 293483142 is about 17131.3496841317. The cubic root of 293483142 is about 664.5500881994.

The spelling of 293483142 in words is "two hundred ninety-three million, four hundred eighty-three thousand, one hundred forty-two".