3494367290 has 16 divisors (see below), whose sum is σ = 6322454568. Its totient is φ = 1390503936.

The previous prime is 3494367277. The next prime is 3494367307. The reversal of 3494367290 is 927634943.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2440261201 + 1054106089 = 49399^2 + 32467^2 .

It is an alternating number because its digits alternate between odd and even.

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, 903347 + ... + 907206.

Almost surely, 2^3494367290 is an apocalyptic number.

3494367290 is a deficient number, since it is larger than the sum of its proper divisors (2828087278).

3494367290 is a wasteful number, since it uses less digits than its factorization.

3494367290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810753.

The product of its (nonzero) digits is 979776, while the sum is 47.

The square root of 3494367290 is about 59113.1735740858. The cubic root of 3494367290 is about 1517.4795617084.

The spelling of 3494367290 in words is "three billion, four hundred ninety-four million, three hundred sixty-seven thousand, two hundred ninety".