3491314044 has 12 divisors (see below), whose sum is σ = 8146399464. Its totient is φ = 1163771344.

The previous prime is 3491314037. The next prime is 3491314051. The reversal of 3491314044 is 4404131943.

It is an interprime number because it is at equal distance from previous prime (3491314037) and next prime (3491314051).

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3491313996 and 3491314014.

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, 145471407 + ... + 145471430.

It is an arithmetic number, because the mean of its divisors is an integer number (678866622).

Almost surely, 2^3491314044 is an apocalyptic number.

It is an amenable number.

3491314044 is an abundant number, since it is smaller than the sum of its proper divisors (4655085420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3491314044 is a wasteful number, since it uses less digits than its factorization.

3491314044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290942844 (or 290942842 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 3491314044 is about 59087.3425024345. The cubic root of 3491314044 is about 1517.0374608337.

Adding to 3491314044 its reverse (4404131943), we get a palindrome (7895445987).

The spelling of 3491314044 in words is "three billion, four hundred ninety-one million, three hundred fourteen thousand, forty-four".