3345154420 has 24 divisors (see below), whose sum is σ = 7025911200. Its totient is φ = 1337854752.

The previous prime is 3345154411. The next prime is 3345154429. The reversal of 3345154420 is 244515433.

It is an interprime number because it is at equal distance from previous prime (3345154411) and next prime (3345154429).

It is a super-2 number, since 2×3345154420² = 22380116187291072800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345154429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244111 + ... + 257449.

It is an arithmetic number, because the mean of its divisors is an integer number (292746300).

Almost surely, 2^3345154420 is an apocalyptic number.

It is an amenable number.

3345154420 is an abundant number, since it is smaller than the sum of its proper divisors (3680756780).

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

3345154420 is a wasteful number, since it uses less digits than its factorization.

3345154420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25887 (or 25885 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 3345154420 is about 57837.3099305284. The cubic root of 3345154420 is about 1495.5653346754.

Adding to 3345154420 its reverse (244515433), we get a palindrome (3589669853).

The spelling of 3345154420 in words is "three billion, three hundred forty-five million, one hundred fifty-four thousand, four hundred twenty".