1354211850 has 24 divisors (see below), whose sum is σ = 3358445760. Its totient is φ = 361123120.

The previous prime is 1354211849. The next prime is 1354211923. The reversal of 1354211850 is 581124531.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4513890 + ... + 4514189.

It is an arithmetic number, because the mean of its divisors is an integer number (139935240).

Almost surely, 2^1354211850 is an apocalyptic number.

1354211850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354211850 is an abundant number, since it is smaller than the sum of its proper divisors (2004233910).

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

1354211850 is a wasteful number, since it uses less digits than its factorization.

1354211850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9028094 (or 9028089 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 1354211850 is about 36799.6175251863. The cubic root of 1354211850 is about 1106.3576332441.

The spelling of 1354211850 in words is "one billion, three hundred fifty-four million, two hundred eleven thousand, eight hundred fifty".