1005532434 has 32 divisors (see below), whose sum is σ = 2240784000. Its totient is φ = 334237392.

The previous prime is 1005532433. The next prime is 1005532481. The reversal of 1005532434 is 4342355001.

1005532434 is a `hidden beast` number, since 100 + 553 + 2 + 4 + 3 + 4 = 666.

It is a super-2 number, since 2×1005532434² = 2022190951651928712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1005532398 and 1005532407.

It is not an unprimeable number, because it can be changed into a prime (1005532433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6549 + ... + 45320.

It is an arithmetic number, because the mean of its divisors is an integer number (70024500).

Almost surely, 2^1005532434 is an apocalyptic number.

1005532434 is an abundant number, since it is smaller than the sum of its proper divisors (1235251566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1005532434 is a wasteful number, since it uses less digits than its factorization.

1005532434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52239 (or 52233 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 1005532434 is about 31710.1314093777. The cubic root of 1005532434 is about 1001.8407542115.

Adding to 1005532434 its reverse (4342355001), we get a palindrome (5347887435).

The spelling of 1005532434 in words is "one billion, five million, five hundred thirty-two thousand, four hundred thirty-four".