1055341630 has 32 divisors (see below), whose sum is σ = 2173639680. Its totient is φ = 361389600.

The previous prime is 1055341621. The next prime is 1055341631. The reversal of 1055341630 is 361435501.

It is a super-2 number, since 2×1055341630² = 2227491912022113800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055341631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51355 + ... + 68905.

It is an arithmetic number, because the mean of its divisors is an integer number (67926240).

Almost surely, 2^1055341630 is an apocalyptic number.

1055341630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055341630 is an abundant number, since it is smaller than the sum of its proper divisors (1118298050).

1055341630 is a wasteful number, since it uses less digits than its factorization.

1055341630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18424.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 1055341630 is about 32486.0220710385. The cubic root of 1055341630 is about 1018.1170020800.

The spelling of 1055341630 in words is "one billion, fifty-five million, three hundred forty-one thousand, six hundred thirty".