1034020867 has 12 divisors (see below), whose sum is σ = 1185987600. Its totient is φ = 899146160.

The previous prime is 1034020753. The next prime is 1034020921. The reversal of 1034020867 is 7680204301.

It is not a de Polignac number, because 1034020867 - 2¹¹ = 1034018819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034020567) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182992 + ... + 188557.

It is an arithmetic number, because the mean of its divisors is an integer number (98832300).

Almost surely, 2^1034020867 is an apocalyptic number.

1034020867 is a deficient number, since it is larger than the sum of its proper divisors (151966733).

1034020867 is a wasteful number, since it uses less digits than its factorization.

1034020867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371594 (or 371583 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 1034020867 is about 32156.1948464056. The cubic root of 1034020867 is about 1011.2140636996.

The spelling of 1034020867 in words is "one billion, thirty-four million, twenty thousand, eight hundred sixty-seven".