1733450940 has 288 divisors, whose sum is σ = 6027141120. Its totient is φ = 399748608.

The previous prime is 1733450899. The next prime is 1733450989. The reversal of 1733450940 is 490543371.

It is a super-2 number, since 2×1733450940² = 6009704322773767200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1733450895 and 1733450904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5646267 + ... + 5646573.

Almost surely, 2^1733450940 is an apocalyptic number.

1733450940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1733450940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3013570560).

1733450940 is an abundant number, since it is smaller than the sum of its proper divisors (4293690180).

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

1733450940 is a wasteful number, since it uses less digits than its factorization.

1733450940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 1733450940 is about 41634.7323757461. The cubic root of 1733450940 is about 1201.2604672218.

The spelling of 1733450940 in words is "one billion, seven hundred thirty-three million, four hundred fifty thousand, nine hundred forty".