1073492432 has 20 divisors (see below), whose sum is σ = 2170322400. Its totient is φ = 513409248.

The previous prime is 1073492417. The next prime is 1073492443. The reversal of 1073492432 is 2342943701.

It is a super-2 number, since 2×1073492432² = 2304772003122549248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1073492392 and 1073492401.

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, 1458182 + ... + 1458917.

It is an arithmetic number, because the mean of its divisors is an integer number (108516120).

Almost surely, 2^1073492432 is an apocalyptic number.

It is an amenable number.

1073492432 is an abundant number, since it is smaller than the sum of its proper divisors (1096829968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1073492432 is a wasteful number, since it uses less digits than its factorization.

1073492432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917130 (or 2917124 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 1073492432 is about 32764.1943590866. The cubic root of 1073492432 is about 1023.9207142796.

The spelling of 1073492432 in words is "one billion, seventy-three million, four hundred ninety-two thousand, four hundred thirty-two".