3438606735 has 24 divisors (see below), whose sum is σ = 6181003920. Its totient is φ = 1833922944.

The previous prime is 3438606727. The next prime is 3438606793. The reversal of 3438606735 is 5376068343.

3438606735 is a `hidden beast` number, since 3 + 4 + 3 + 8 + 606 + 7 + 35 = 666.

It is not a de Polignac number, because 3438606735 - 2³ = 3438606727 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1413850 + ... + 1416279.

It is an arithmetic number, because the mean of its divisors is an integer number (257541830).

Almost surely, 2^3438606735 is an apocalyptic number.

3438606735 is a deficient number, since it is larger than the sum of its proper divisors (2742397185).

3438606735 is an equidigital number, since it uses as much as digits as its factorization.

3438606735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2830149 (or 2830137 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The square root of 3438606735 is about 58639.6345060233. The cubic root of 3438606735 is about 1509.3646340864.

The spelling of 3438606735 in words is "three billion, four hundred thirty-eight million, six hundred six thousand, seven hundred thirty-five".