1034542149 has 8 divisors (see below), whose sum is σ = 1381411872. Its totient is φ = 688683600.

The previous prime is 1034542099. The next prime is 1034542177. The reversal of 1034542149 is 9412454301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1034542149 - 2⁹ = 1034541637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034542189) 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, 250402 + ... + 254499.

It is an arithmetic number, because the mean of its divisors is an integer number (172676484).

Almost surely, 2^1034542149 is an apocalyptic number.

It is an amenable number.

1034542149 is a deficient number, since it is larger than the sum of its proper divisors (346869723).

1034542149 is an equidigital number, since it uses as much as digits as its factorization.

1034542149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505587.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1034542149 is about 32164.2992928495. The cubic root of 1034542149 is about 1011.3839632799.

The spelling of 1034542149 in words is "one billion, thirty-four million, five hundred forty-two thousand, one hundred forty-nine".