1354063393 has 4 divisors (see below), whose sum is σ = 1377013680. Its totient is φ = 1331113108.

The previous prime is 1354063391. The next prime is 1354063439. The reversal of 1354063393 is 3933604531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1354063393 - 2¹ = 1354063391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354063391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11475055 + ... + 11475172.

It is an arithmetic number, because the mean of its divisors is an integer number (344253420).

Almost surely, 2^1354063393 is an apocalyptic number.

It is an amenable number.

1354063393 is a deficient number, since it is larger than the sum of its proper divisors (22950287).

1354063393 is an equidigital number, since it uses as much as digits as its factorization.

1354063393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22950286.

The product of its (nonzero) digits is 87480, while the sum is 37.

The square root of 1354063393 is about 36797.6003701328. The cubic root of 1354063393 is about 1106.3172031993.

The spelling of 1354063393 in words is "one billion, three hundred fifty-four million, sixty-three thousand, three hundred ninety-three".