1014525142 has 4 divisors (see below), whose sum is σ = 1521787716. Its totient is φ = 507262570.

The previous prime is 1014525139. The next prime is 1014525143. The reversal of 1014525142 is 2415254101.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1014525142² = 2058522527500240328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014525143) 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 as a sum of consecutive naturals, namely, 253631284 + ... + 253631287.

It is an arithmetic number, because the mean of its divisors is an integer number (380446929).

Almost surely, 2^1014525142 is an apocalyptic number.

1014525142 is a deficient number, since it is larger than the sum of its proper divisors (507262574).

1014525142 is an equidigital number, since it uses as much as digits as its factorization.

1014525142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507262573.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1014525142 is about 31851.6112936222. The cubic root of 1014525142 is about 1004.8184591604.

Adding to 1014525142 its reverse (2415254101), we get a palindrome (3429779243).

The spelling of 1014525142 in words is "one billion, fourteen million, five hundred twenty-five thousand, one hundred forty-two".