2034656447 has 8 divisors (see below), whose sum is σ = 2085646752. Its totient is φ = 1983731200.

The previous prime is 2034656411. The next prime is 2034656453. The reversal of 2034656447 is 7446564302.

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 2034656447 - 2¹⁴ = 2034640063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034656497) 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, 50447 + ... + 81327.

It is an arithmetic number, because the mean of its divisors is an integer number (260705844).

Almost surely, 2^2034656447 is an apocalyptic number.

2034656447 is a deficient number, since it is larger than the sum of its proper divisors (50990305).

2034656447 is a wasteful number, since it uses less digits than its factorization.

2034656447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32529.

The product of its (nonzero) digits is 483840, while the sum is 41.

The square root of 2034656447 is about 45107.1662488346. The cubic root of 2034656447 is about 1267.1568129951.

The spelling of 2034656447 in words is "two billion, thirty-four million, six hundred fifty-six thousand, four hundred forty-seven".