3153245340 has 96 divisors (see below), whose sum is σ = 10683961344. Its totient is φ = 678343680.

The previous prime is 3153245327. The next prime is 3153245437. The reversal of 3153245340 is 435423513.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3153245298 and 3153245307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213676 + ... + 227955.

It is an arithmetic number, because the mean of its divisors is an integer number (111291264).

Almost surely, 2^3153245340 is an apocalyptic number.

3153245340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3153245340 is an abundant number, since it is smaller than the sum of its proper divisors (7530716004).

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

3153245340 is a wasteful number, since it uses less digits than its factorization.

3153245340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441667 (or 441665 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3153245340 is about 56153.7651453578. The cubic root of 3153245340 is about 1466.4004577680.

Adding to 3153245340 its reverse (435423513), we get a palindrome (3588668853).

The spelling of 3153245340 in words is "three billion, one hundred fifty-three million, two hundred forty-five thousand, three hundred forty".