1341203400 has 96 divisors (see below), whose sum is σ = 4619719200. Its totient is φ = 357652800.

The previous prime is 1341203359. The next prime is 1341203443. The reversal of 1341203400 is 43021431.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118786 + ... + 129585.

It is an arithmetic number, because the mean of its divisors is an integer number (48122075).

Almost surely, 2^1341203400 is an apocalyptic number.

1341203400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1341203400 is an abundant number, since it is smaller than the sum of its proper divisors (3278515800).

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

1341203400 is a wasteful number, since it uses less digits than its factorization.

1341203400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248396 (or 248381 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1341203400 is about 36622.4439381099. The cubic root of 1341203400 is about 1102.8037017924.

Adding to 1341203400 its reverse (43021431), we get a palindrome (1384224831).

The spelling of 1341203400 in words is "one billion, three hundred forty-one million, two hundred three thousand, four hundred".