1072473210 has 192 divisors, whose sum is σ = 3119800320. Its totient is φ = 264306240.

The previous prime is 1072473173. The next prime is 1072473211. The reversal of 1072473210 is 123742701.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1072473211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1732281 + ... + 1732899.

It is an arithmetic number, because the mean of its divisors is an integer number (16248960).

Almost surely, 2^1072473210 is an apocalyptic number.

1072473210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1072473210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1559900160).

1072473210 is an abundant number, since it is smaller than the sum of its proper divisors (2047327110).

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

1072473210 is a wasteful number, since it uses less digits than its factorization.

1072473210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 1072473210 is about 32748.6367655205. The cubic root of 1072473210 is about 1023.5965595417.

The spelling of 1072473210 in words is "one billion, seventy-two million, four hundred seventy-three thousand, two hundred ten".