1434211400 has 24 divisors (see below), whose sum is σ = 3334541970. Its totient is φ = 573684480.

The previous prime is 1434211399. The next prime is 1434211423. The reversal of 1434211400 is 41124341.

It can be written as a sum of positive squares in 3 ways, for example, as 773618596 + 660592804 = 27814^2 + 25702^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3585329 + ... + 3585728.

Almost surely, 2^1434211400 is an apocalyptic number.

1434211400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434211400 is an abundant number, since it is smaller than the sum of its proper divisors (1900330570).

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

1434211400 is a wasteful number, since it uses less digits than its factorization.

1434211400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7171073 (or 7171064 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1434211400 is about 37870.9836154278. The cubic root of 1434211400 is about 1127.7280689334.

Adding to 1434211400 its reverse (41124341), we get a palindrome (1475335741).

The spelling of 1434211400 in words is "one billion, four hundred thirty-four million, two hundred eleven thousand, four hundred".