3400378467 has 16 divisors (see below), whose sum is σ = 4659228288. Its totient is φ = 2204677440.

The previous prime is 3400378433. The next prime is 3400378483. The reversal of 3400378467 is 7648730043.

3400378467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3400378467 - 2¹⁵ = 3400345699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3400378417) 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, 26509 + ... + 86622.

It is an arithmetic number, because the mean of its divisors is an integer number (291201768).

Almost surely, 2^3400378467 is an apocalyptic number.

3400378467 is a deficient number, since it is larger than the sum of its proper divisors (1258849821).

3400378467 is a wasteful number, since it uses less digits than its factorization.

3400378467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113410.

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 3400378467 is about 58312.7641858967. The cubic root of 3400378467 is about 1503.7503881332.

The spelling of 3400378467 in words is "three billion, four hundred million, three hundred seventy-eight thousand, four hundred sixty-seven".