1410665490 has 128 divisors (see below), whose sum is σ = 4128122880. Its totient is φ = 340644096.

The previous prime is 1410665489. The next prime is 1410665497. The reversal of 1410665490 is 945660141.

1410665490 is a `hidden beast` number, since 1 + 4 + 106 + 6 + 549 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (1410665497) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 182239 + ... + 189821.

It is an arithmetic number, because the mean of its divisors is an integer number (32250960).

Almost surely, 2^1410665490 is an apocalyptic number.

1410665490 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 1410665490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2064061440).

1410665490 is an abundant number, since it is smaller than the sum of its proper divisors (2717457390).

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

1410665490 is a wasteful number, since it uses less digits than its factorization.

1410665490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7665 (or 7659 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 1410665490 is about 37558.8270583627. The cubic root of 1410665490 is about 1121.5225598843.

The spelling of 1410665490 in words is "one billion, four hundred ten million, six hundred sixty-five thousand, four hundred ninety".