245374342 has 8 divisors (see below), whose sum is σ = 368158032. Its totient is φ = 122655000.

The previous prime is 245374319. The next prime is 245374351. The reversal of 245374342 is 243473542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 245374298 and 245374307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5034 + ... + 22717.

It is an arithmetic number, because the mean of its divisors is an integer number (46019754).

Almost surely, 2^245374342 is an apocalyptic number.

245374342 is a deficient number, since it is larger than the sum of its proper divisors (122783690).

245374342 is a wasteful number, since it uses less digits than its factorization.

245374342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32174.

The product of its digits is 80640, while the sum is 34.

The square root of 245374342 is about 15664.4291948350. The cubic root of 245374342 is about 626.0510034760.

The spelling of 245374342 in words is "two hundred forty-five million, three hundred seventy-four thousand, three hundred forty-two".