1043252798 has 16 divisors (see below), whose sum is σ = 1882561920. Its totient is φ = 423576216.

The previous prime is 1043252797. The next prime is 1043252801. The reversal of 1043252798 is 8972523401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043252797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1960736 + ... + 1961267.

It is an arithmetic number, because the mean of its divisors is an integer number (117660120).

Almost surely, 2^1043252798 is an apocalyptic number.

1043252798 is a deficient number, since it is larger than the sum of its proper divisors (839309122).

1043252798 is a wasteful number, since it uses less digits than its factorization.

1043252798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3922031.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 1043252798 is about 32299.4241125132. The cubic root of 1043252798 is about 1014.2145874628.

The spelling of 1043252798 in words is "one billion, forty-three million, two hundred fifty-two thousand, seven hundred ninety-eight".