3435921407 has 8 divisors (see below), whose sum is σ = 3516729216. Its totient is φ = 3355154712.

The previous prime is 3435921397. The next prime is 3435921409. The reversal of 3435921407 is 7041295343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3435921407 - 2¹⁴ = 3435905023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435921409) 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, 217118 + ... + 232404.

It is an arithmetic number, because the mean of its divisors is an integer number (439591152).

Almost surely, 2^3435921407 is an apocalyptic number.

3435921407 is a deficient number, since it is larger than the sum of its proper divisors (80807809).

3435921407 is a wasteful number, since it uses less digits than its factorization.

3435921407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20557.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 3435921407 is about 58616.7331655390. The cubic root of 3435921407 is about 1508.9716265921.

The spelling of 3435921407 in words is "three billion, four hundred thirty-five million, nine hundred twenty-one thousand, four hundred seven".