3347061947 has 8 divisors (see below), whose sum is σ = 3373812000. Its totient is φ = 3320369344.

The previous prime is 3347061943. The next prime is 3347061953. The reversal of 3347061947 is 7491607433.

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

It is a cyclic number.

It is not a de Polignac number, because 3347061947 - 2² = 3347061943 is a prime.

It is a super-2 number, since 2×3347061947² = 22405647354110861618, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3347061898 and 3347061907.

It is not an unprimeable number, because it can be changed into a prime (3347061943) 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, 106658 + ... + 134424.

It is an arithmetic number, because the mean of its divisors is an integer number (421726500).

Almost surely, 2^3347061947 is an apocalyptic number.

3347061947 is a deficient number, since it is larger than the sum of its proper divisors (26750053).

3347061947 is a wasteful number, since it uses less digits than its factorization.

3347061947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28725.

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 3347061947 is about 57853.7980343555. The cubic root of 3347061947 is about 1495.8495556517.

The spelling of 3347061947 in words is "three billion, three hundred forty-seven million, sixty-one thousand, nine hundred forty-seven".