1043122072 has 16 divisors (see below), whose sum is σ = 1957102560. Its totient is φ = 521228064.

The previous prime is 1043122063. The next prime is 1043122081. The reversal of 1043122072 is 2702213401.

It is an interprime number because it is at equal distance from previous prime (1043122063) and next prime (1043122081).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28048 + ... + 53599.

It is an arithmetic number, because the mean of its divisors is an integer number (122318910).

Almost surely, 2^1043122072 is an apocalyptic number.

It is an amenable number.

1043122072 is a deficient number, since it is larger than the sum of its proper divisors (913980488).

1043122072 is a wasteful number, since it uses less digits than its factorization.

1043122072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83250 (or 83246 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1043122072 is about 32297.4003907435. The cubic root of 1043122072 is about 1014.1722232488.

Adding to 1043122072 its reverse (2702213401), we get a palindrome (3745335473).

The spelling of 1043122072 in words is "one billion, forty-three million, one hundred twenty-two thousand, seventy-two".