3345987430 has 32 divisors (see below), whose sum is σ = 6388450560. Its totient is φ = 1257415680.

The previous prime is 3345987427. The next prime is 3345987431. The reversal of 3345987430 is 347895433.

It is a super-2 number, since 2×3345987430² = 22391263763436009800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345987431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79435 + ... + 114025.

It is an arithmetic number, because the mean of its divisors is an integer number (199639080).

Almost surely, 2^3345987430 is an apocalyptic number.

3345987430 is a deficient number, since it is larger than the sum of its proper divisors (3042463130).

3345987430 is a wasteful number, since it uses less digits than its factorization.

3345987430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35184.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The square root of 3345987430 is about 57844.5108026682. The cubic root of 3345987430 is about 1495.6894662127.

The spelling of 3345987430 in words is "three billion, three hundred forty-five million, nine hundred eighty-seven thousand, four hundred thirty".