3490693294 has 16 divisors (see below), whose sum is σ = 5866424496. Its totient is φ = 1543795200.

The previous prime is 3490693273. The next prime is 3490693307. The reversal of 3490693294 is 4923960943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2143347 + ... + 2144974.

It is an arithmetic number, because the mean of its divisors is an integer number (366651531).

Almost surely, 2^3490693294 is an apocalyptic number.

3490693294 is a deficient number, since it is larger than the sum of its proper divisors (2375731202).

3490693294 is a wasteful number, since it uses less digits than its factorization.

3490693294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4288371.

The product of its (nonzero) digits is 1259712, while the sum is 49.

The square root of 3490693294 is about 59082.0894518804. The cubic root of 3490693294 is about 1516.9475465676.

The spelling of 3490693294 in words is "three billion, four hundred ninety million, six hundred ninety-three thousand, two hundred ninety-four".