1067490900 has 360 divisors, whose sum is σ = 4028033856. Its totient is φ = 239500800.

The previous prime is 1067490869. The next prime is 1067490923. The reversal of 1067490900 is 90947601.

It is a super-2 number, since 2×1067490900² = 2279073643165620000, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 3798760 + ... + 3799040.

Almost surely, 2^1067490900 is an apocalyptic number.

1067490900 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 1067490900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2014016928).

1067490900 is an abundant number, since it is smaller than the sum of its proper divisors (2960542956).

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

1067490900 is a wasteful number, since it uses less digits than its factorization.

1067490900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 1067490900 is about 32672.4792447711. The cubic root of 1067490900 is about 1022.0090161747.

The spelling of 1067490900 in words is "one billion, sixty-seven million, four hundred ninety thousand, nine hundred".