1063141542 has 48 divisors (see below), whose sum is σ = 2429568960. Its totient is φ = 335056176.

The previous prime is 1063141483. The next prime is 1063141543. The reversal of 1063141542 is 2451413601.

It is a happy number.

1063141542 is a `hidden beast` number, since 10 + 631 + 4 + 15 + 4 + 2 = 666.

It is a super-2 number, since 2×1063141542² = 2260539876652275528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063141543) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 184233 + ... + 189915.

It is an arithmetic number, because the mean of its divisors is an integer number (50616020).

Almost surely, 2^1063141542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063141542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1214784480).

1063141542 is an abundant number, since it is smaller than the sum of its proper divisors (1366427418).

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

1063141542 is a wasteful number, since it uses less digits than its factorization.

1063141542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6257 (or 6254 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1063141542 is about 32605.8513460391. The cubic root of 1063141542 is about 1020.6191108772.

The spelling of 1063141542 in words is "one billion, sixty-three million, one hundred forty-one thousand, five hundred forty-two".