534332345 has 24 divisors (see below), whose sum is σ = 679353480. Its totient is φ = 403395840.

The previous prime is 534332339. The next prime is 534332353. The reversal of 534332345 is 543233435.

534332345 = 88² + 89² + ... + 1170².

It can be written as a sum of positive squares in 4 ways, for example, as 17952169 + 516380176 = 4237^2 + 22724^2 .

It is not a de Polignac number, because 534332345 - 2⁴ = 534332329 is a prime.

It is a super-2 number, since 2×534332345² = 571022109826398050, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 701765 + ... + 702525.

It is an arithmetic number, because the mean of its divisors is an integer number (28306395).

Almost surely, 2^534332345 is an apocalyptic number.

It is an amenable number.

534332345 is a deficient number, since it is larger than the sum of its proper divisors (145021135).

534332345 is a wasteful number, since it uses less digits than its factorization.

534332345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193 (or 1174 counting only the distinct ones).

The product of its digits is 64800, while the sum is 32.

The square root of 534332345 is about 23115.6298854260. The cubic root of 534332345 is about 811.4662994789.

The spelling of 534332345 in words is "five hundred thirty-four million, three hundred thirty-two thousand, three hundred forty-five".