1034381450 has 24 divisors (see below), whose sum is σ = 1928691660. Its totient is φ = 412732800.

The previous prime is 1034381449. The next prime is 1034381477. The reversal of 1034381450 is 541834301.

It can be written as a sum of positive squares in 6 ways, for example, as 715509001 + 318872449 = 26749^2 + 17857^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4841 + ... + 45740.

Almost surely, 2^1034381450 is an apocalyptic number.

1034381450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1034381450 is a deficient number, since it is larger than the sum of its proper divisors (894310210).

1034381450 is a wasteful number, since it uses less digits than its factorization.

1034381450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51002 (or 50997 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1034381450 is about 32161.8011000628. The cubic root of 1034381450 is about 1011.3315933152.

The spelling of 1034381450 in words is "one billion, thirty-four million, three hundred eighty-one thousand, four hundred fifty".