4270000393 has 8 divisors (see below), whose sum is σ = 4478985216. Its totient is φ = 4062960000.

The previous prime is 4270000351. The next prime is 4270000447. The reversal of 4270000393 is 3930000724.

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 4270000393 - 2¹⁷ = 4269869321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4270003393) 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, 481608 + ... + 490393.

It is an arithmetic number, because the mean of its divisors is an integer number (559873152).

Almost surely, 2^4270000393 is an apocalyptic number.

4270000393 is the 34929-th centered heptagonal number.

It is an amenable number.

4270000393 is a deficient number, since it is larger than the sum of its proper divisors (208984823).

4270000393 is a wasteful number, since it uses less digits than its factorization.

4270000393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972215.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 4270000393 is about 65345.2400179233. The cubic root of 4270000393 is about 1622.3428471178.

The spelling of 4270000393 in words is "four billion, two hundred seventy million, three hundred ninety-three", and thus it is an aban number.