3420348783 has 32 divisors (see below), whose sum is σ = 4938662400. Its totient is φ = 2098244736.

The previous prime is 3420348773. The next prime is 3420348803. The reversal of 3420348783 is 3878430243.

It is not a de Polignac number, because 3420348783 - 2¹⁷ = 3420217711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420348773) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1768485 + ... + 1770417.

It is an arithmetic number, because the mean of its divisors is an integer number (154333200).

Almost surely, 2^3420348783 is an apocalyptic number.

3420348783 is a deficient number, since it is larger than the sum of its proper divisors (1518313617).

3420348783 is a wasteful number, since it uses less digits than its factorization.

3420348783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831.

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 3420348783 is about 58483.7480245581. The cubic root of 3420348783 is about 1506.6884701392.

The spelling of 3420348783 in words is "three billion, four hundred twenty million, three hundred forty-eight thousand, seven hundred eighty-three".