2934263819 has 8 divisors (see below), whose sum is σ = 3038484000. Its totient is φ = 2830246272.

The previous prime is 2934263809. The next prime is 2934263923. The reversal of 2934263819 is 9183624392.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2934263819 is a prime.

It is a super-2 number, since 2×2934263819² = 17219808318984929522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2934263809) 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, 20879 + ... + 79400.

It is an arithmetic number, because the mean of its divisors is an integer number (379810500).

Almost surely, 2^2934263819 is an apocalyptic number.

2934263819 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2934263819 is a deficient number, since it is larger than the sum of its proper divisors (104220181).

2934263819 is a wasteful number, since it uses less digits than its factorization.

2934263819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101317.

The product of its digits is 559872, while the sum is 47.

The square root of 2934263819 is about 54168.8454648980. The cubic root of 2934263819 is about 1431.6374577356.

The spelling of 2934263819 in words is "two billion, nine hundred thirty-four million, two hundred sixty-three thousand, eight hundred nineteen".