3063973394 has 4 divisors (see below), whose sum is σ = 4595960094. Its totient is φ = 1531986696.

The previous prime is 3063973379. The next prime is 3063973399. The reversal of 3063973394 is 4933793603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4933793603 = 3967 ⋅1243709.

It can be written as a sum of positive squares in only one way, i.e., 3057537025 + 6436369 = 55295^2 + 2537^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3063973399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765993347 + ... + 765993350.

Almost surely, 2^3063973394 is an apocalyptic number.

3063973394 is a deficient number, since it is larger than the sum of its proper divisors (1531986700).

3063973394 is a wasteful number, since it uses less digits than its factorization.

3063973394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531986699.

The product of its (nonzero) digits is 1102248, while the sum is 47.

The square root of 3063973394 is about 55353.1696834066. The cubic root of 3063973394 is about 1452.4292839452.

The spelling of 3063973394 in words is "three billion, sixty-three million, nine hundred seventy-three thousand, three hundred ninety-four".