1063154242 has 16 divisors (see below), whose sum is σ = 1627128000. Its totient is φ = 520806832.

The previous prime is 1063154233. The next prime is 1063154243. The reversal of 1063154242 is 2424513601.

It is a super-2 number, since 2×1063154242² = 2260593884565189128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1063154242.

It is not an unprimeable number, because it can be changed into a prime (1063154243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72009 + ... + 85507.

It is an arithmetic number, because the mean of its divisors is an integer number (101695500).

Almost surely, 2^1063154242 is an apocalyptic number.

1063154242 is a deficient number, since it is larger than the sum of its proper divisors (563973758).

1063154242 is a wasteful number, since it uses less digits than its factorization.

1063154242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14297.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1063154242 is about 32606.0460957780. The cubic root of 1063154242 is about 1020.6231748739.

Adding to 1063154242 its reverse (2424513601), we get a palindrome (3487667843).

The spelling of 1063154242 in words is "one billion, sixty-three million, one hundred fifty-four thousand, two hundred forty-two".