351472348 has 12 divisors (see below), whose sum is σ = 651257712. Its totient is φ = 165398720.

The previous prime is 351472339. The next prime is 351472357. The reversal of 351472348 is 843274153.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (351472339) and next prime (351472357).

It is a super-2 number, since 2×351472348² = 247065622817266208, which contains 22 as substring.

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, 2584288 + ... + 2584423.

It is an arithmetic number, because the mean of its divisors is an integer number (54271476).

Almost surely, 2^351472348 is an apocalyptic number.

It is an amenable number.

351472348 is a deficient number, since it is larger than the sum of its proper divisors (299785364).

351472348 is a wasteful number, since it uses less digits than its factorization.

351472348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5168732 (or 5168730 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 351472348 is about 18747.5957925276. The cubic root of 351472348 is about 705.7166884820.

The spelling of 351472348 in words is "three hundred fifty-one million, four hundred seventy-two thousand, three hundred forty-eight".