293124042 has 32 divisors (see below), whose sum is σ = 653722560. Its totient is φ = 97357680.

The previous prime is 293124037. The next prime is 293124043. The reversal of 293124042 is 240421392.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 293123997 and 293124015.

It is not an unprimeable number, because it can be changed into a prime (293124043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5692 + ... + 24872.

It is an arithmetic number, because the mean of its divisors is an integer number (20428830).

Almost surely, 2^293124042 is an apocalyptic number.

293124042 is an abundant number, since it is smaller than the sum of its proper divisors (360598518).

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

293124042 is a wasteful number, since it uses less digits than its factorization.

293124042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19475 (or 19469 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 293124042 is about 17120.8656907295. The cubic root of 293124042 is about 664.2789342552.

The spelling of 293124042 in words is "two hundred ninety-three million, one hundred twenty-four thousand, forty-two".