1034650440 has 48 divisors (see below), whose sum is σ = 3362615100. Its totient is φ = 275906688.

The previous prime is 1034650427. The next prime is 1034650459. The reversal of 1034650440 is 440564301.

1034650440 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 650 + 4 + 4 + 0 = 666.

1034650440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 876041604 + 158608836 = 29598^2 + 12594^2 .

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, 1436655 + ... + 1437374.

Almost surely, 2^1034650440 is an apocalyptic number.

1034650440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034650440 is an abundant number, since it is smaller than the sum of its proper divisors (2327964660).

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

1034650440 is a wasteful number, since it uses less digits than its factorization.

1034650440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874046 (or 2874039 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1034650440 is about 32165.9826524855. The cubic root of 1034650440 is about 1011.4192510187.

The spelling of 1034650440 in words is "one billion, thirty-four million, six hundred fifty thousand, four hundred forty".