342203470 has 16 divisors (see below), whose sum is σ = 703961568. Its totient is φ = 117326880.

The previous prime is 342203461. The next prime is 342203479. The reversal of 342203470 is 74302243.

It is an interprime number because it is at equal distance from previous prime (342203461) and next prime (342203479).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342203479) 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, 2444241 + ... + 2444380.

It is an arithmetic number, because the mean of its divisors is an integer number (43997598).

Almost surely, 2^342203470 is an apocalyptic number.

342203470 is an abundant number, since it is smaller than the sum of its proper divisors (361758098).

342203470 is a wasteful number, since it uses less digits than its factorization.

342203470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4888635.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 342203470 is about 18498.7423896869. The cubic root of 342203470 is about 699.4577228735.

The spelling of 342203470 in words is "three hundred forty-two million, two hundred three thousand, four hundred seventy".