342073458 has 48 divisors (see below), whose sum is σ = 760911840. Its totient is φ = 111025728.

The previous prime is 342073453. The next prime is 342073463. The reversal of 342073458 is 854370243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (342073453) and next prime (342073463).

It is not an unprimeable number, because it can be changed into a prime (342073453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105741 + ... + 108927.

It is an arithmetic number, because the mean of its divisors is an integer number (15852330).

Almost surely, 2^342073458 is an apocalyptic number.

342073458 is an abundant number, since it is smaller than the sum of its proper divisors (418838382).

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

342073458 is a wasteful number, since it uses less digits than its factorization.

342073458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351 (or 3348 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 342073458 is about 18495.2279791302. The cubic root of 342073458 is about 699.3691309251.

The spelling of 342073458 in words is "three hundred forty-two million, seventy-three thousand, four hundred fifty-eight".